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A Guide to Alex Katz Prints and Their Value

Are you looking to sell your Alex Katz print but don’t know where to start?

At Mark Littler LTD, we make selling your print effortless. Forget the hassle of reaching out to multiple auctioneers and dealers, uncertain about who will provide the best value. Rely on our decades of experience and trusted network to connect you with buyers who guarantee top prices and exceptional service. Let us take the guesswork out of the process, so you can sell with confidence.

Please use the form below to submit images of your Alex Katz print and receive a free, no-obligation valuation from a specialist. We will also actively seek the highest offer from our network of private collectors to help you sell your Alex Katz print.

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    Market Analysis: Alex Katz Print Market 2015-2025

    Alex Katz’s print market has demonstrated resilient growth over the past decade despite recent cooling, according to data from Artprice.com.

    The long-term trajectory shows marked improvement, with turnover more than doubling from £507,331 in 2015 to £1,029,255 in 2024. However, after peaking at £1,632,189 in 2022, the market has experienced a notable correction, with 2024 figures showing a 37% decline from this high point.

    The short-term trend since 2019 reveals increased market liquidity, with lot volumes rising from 158 to 192 (+21%), while unsold percentages have improved significantly from 29% to 19%, indicating strengthened collector confidence.

    This market maturation is further evidenced by more consistent sales performance. The dramatic improvement in unsold rates compared to 2015-2016 (when they exceeded 39%) suggests Katz’s print market has established greater stability while maintaining premium pricing.

    Alex Katz Prints: High-Value Sales and Popular Series Insights

    Alex Katz’s most expensive print series is titled Black Dress, an iconic collection of nine prints featuring different women wearing variations on the little black dress, all set against a vibrant yellow backdrop. Even individual prints from the series sell well, often fetching between £10,000 and £20,000, and one complete set was sold at Sotheby’s in October 2016 for £86,079, setting a new record for the artist.

    This price level is exceptional for Alex Katz. According to Artprice data, prints account for 73% of the artist’s work sold at auction, and most reach between £1,000 and £5,000, though a significant number have fetched up to £50,000. Alex Katz’s work has increased steadily in popularity over the past twenty-five years, and his prints have generated a turnover of more than £10 million since 2000.

    Alex Katz’s most popular prints tend to be the closely-cropped portraits he’s so famous for. His iconic Blue Umbrella image is consistently sought after; the 1979-80 lithograph tends to reach between £5,000 and £13,000 at auction, whilst the print in colours version (titled Blue Umbrella 2) was sold at Phillips in October 2023 for £49,343. Red Coat is another popular portrait, having sold for £33,698 at Phillips in October 2022, while Gray Day reached £40,663 at Bonhams Skinner Marlborough in September 2023. Katz’s prints featuring flowers are also among his most popular, with one example being the 2021 Flowers series, which achieved £82,000 at Phillips in June 2022.

    Assessing Alex Katz Prints: Signature, Edition, and Value Factors

    Inhabiting a unique space between Pop Art and Abstract Expressionism, Alex Katz’s flattened forms and bold colours have made him one of the most recognisable and appealing artists of the past century, and his work remains consistently popular at auction. Since he’s a contemporary artist, his prints tend to be in fairly good condition, especially if they’ve been properly cared for. When assessing the worth of an Alex Katz print, though, there are a couple of other factors to take into consideration as well:

    SIGNATURE:

    Alex Katz tends to hand sign all of his prints, so this is a good place to start when determining the value and authenticity of a print, since signed prints will almost certainly fetch more than unsigned ones.

    EDITION NUMBER:

    The majority of Alex Katz’s prints are also numbered, so this is another thing to look out for when assessing a print’s authenticity and worth. Prints from small or limited editions tend to fetch more than those from larger editions, and special prints such as artist’s or printer’s proofs also tend to fetch higher prices.

    Market Analysis: Banksy Print Market 2015-2025

    Banksy’s print market experienced extraordinary growth from 2015 to 2021, with turnover surging from £1.2m to £35.2m. This coincided with rising auction lots from 153 to 996.

    However, the market has cooled significantly since its 2021 peak, with 2024 turnover falling to £6m – an 83% decline. Despite this correction, current turnover remains five times higher than 2015 levels.

    The unsold rate shows notable variation, from historical lows of 7-10% (2015-2016) to recent highs of 29-33% (2023-2024), suggesting decreased market confidence. Trading volume has also contracted, with lots declining from 996 (2021) to 575 (2024).

    Short-term trends indicate market stabilisation around £6-7m annually, though this represents a major adjustment from the 2021 peak.

    Banksy Print Values: Girl with Balloon and Other High-Performing Editions

    Banksy’s most popular prints by far are those from his Girl with Balloon series. He began working with the motif in 2002, and he’s created numerous variations of it in different colours since then. The image has become iconic, with one rare 2003 print from an edition of 25 selling for £1.7 million at Sotheby’s in June 2021, setting a new record for the artist.

    This is exceptionally high for a Banksy print, though they do regularly command impressive prices; according to Artprice data, prints account for 80% of the artist’s work sold at auction, with the majority selling for between £10,000 and £50,000. Prints in that price bracket alone have generated a turnover of over £40 million since 2000.

    Girl with Balloon has grown increasingly popular since Banksy’s much-publicised stunt at Sotheby’s in 2018. Limited edition prints of it, artist’s proofs, or prints that are signed, regularly command impressive prices; Girl with Balloon – Colour AP (Gold), for instance, achieved £900,000 when it was sold by Sotheby’s in March 2021. Other popular Banksy prints include Love is in the Air, a proof of which was sold by Christie’s in December 2020 for £407,800, and NOLA, with one unique proof outside the edition selling at Christie’s in 2021 for £300,000.

    Investing in Banksy Prints: Value Factors and Market Growth

    Banksy is one of the most sought-after artists in the contemporary art market, and his original graffiti pieces are regularly stolen from the street to be sold illegally. Collectors have wisely realised Banksy prints are a sound investment, as their worth often increases exponentially year on year. The worth of a Banksy print is, of course, affected by its condition and rarity, but there are a couple of other key things to look out for, which are outlined below:

    PEST CONTROL OFFICE CERTIFICATE

    Pest Control was set up in 2008 to put a stop to the fake Banksy works circulating on the market. It is “the only body authorise to authenticate Banksy’s art”, and “the only source of COA’s [Certificates of Authenticity] for Banksy.”

    All Banksy work produced after 2009 is accompanied by a Pest Control COA. The body is also able to issue COAs for earlier works, though this can be a long and difficult process. To sell any Banksy artwork, it is essential that the piece is accompanied by a COA from Pest Control to ensure it is genuine.

    SIGNED VS UNSIGNED

    Not all Banksy prints are signed, and the artist’s unsigned prints are most often created in larger editions than the signed ones. This makes them more affordable and more widely available, though it should be noted that unsigned prints must still be accompanied by a Pest Control certificate to prove their authenticity. As a general rule, signed Banksy prints are worth more than their unsigned counterparts as they are rarer and more prestigious.

    The Most Expensive Alex Katz Prints Ever Sold

    Thinking about selling your Alex Katz print? You might be sitting on a small fortune!

    Click here to discover the six most expensive prints ever sold (and see how yours compares).

    1. Black Dress 

    2. Flowers

    3. Shopping Crowd 1

    4. Blue Umbrella 2

    5. Alex & Ada, The 1960s To The 1980s

    6. Gray Day

    Did You Know?

    Did you know Alex Katz often finishes his portraits of people in under an hour, capturing their essence with swift, bold brushstrokes?

    It’s just one of the many fascinating things you might not know about this iconic artist.

    Read our guide here.

    Alex Katz

    How Print Condition Affects Value and Key Issues to Look Out For

    A print’s condition greatly influences its value. Generally, prints in good condition command higher prices, though other factors may also impact worth. Assessing condition often involves removing the print from its frame for close inspection, ideally with advice from a print restorer. Key issues include:

    Light Fading
    Prolonged sunlight or bright artificial light exposure can cause colours and inks to fade, especially in prints made with lower-quality materials. This damage is usually irreversible.

    Paper Discolouration
    Discolouration can result from light exposure, stains, or foxing (small reddish-brown spots). Foxing worsens over time, especially in older prints, though it can often be treated by experts.

    Physical Damage
    Tears, creases, folds, and scratches may result from mishandling, age, or frame breakage. Many can be repaired, depending on the damage.

    Acid Burn
    Acidic mounting and framing materials can cause dark borders and discolouration. Fortunately, these marks are often reversible with specialist help.

    Adhesive Residue
    Acidic adhesives like tape degrade paper over time. While some adhesive damage can be treated, it’s preferable if prints aren’t mounted on poor-quality or acidic backings.

    lowry - condition issues

    How Mark Littler LTD Help

    Sell A Cask of Whisky (4)

    Send us details about your print using the form above.

    Sell A Cask of Whisky (2)

    We contact our international network of customers for the best offers.

    Sell A Cask of Whisky (3)

    We’ll send you a valuation together with any offers we received and give you advice on how best to sell.

    Mark Littler LTD can help collect and delivery your items with our fully insured service.

    Need help with the logistics? We have a fully insured courier service available.

    Sell A Cask of Whisky (1)

    Simply sit back and wait for the funds to arrive.

    Alex Katz Print Selling FAQ

    What affects the value of my Alex Katz print?

    The value of your Alex Katz print is influenced by several factors, including rarity, condition, and commercial appeal. Limited edition prints, particularly those with smaller runs, are generally more valuable due to their scarcity. The condition of the print is also crucial; well-preserved prints in excellent condition tend to be worth more than those with damage or wear.

    The image itself and the fame of the artist are important factors to consider as well; if the print is a popular work by a renowned artist, this can significantly boost its value, but even lesser-known works by the same artist may still be worth considerable sums. Additionally, prints from widely recognised editions or those with a strong market history often offer more buyer confidence, which can increase their value.

    That said, there are exceptions to these trends, as factors like provenance and unique characteristics can sometimes outweigh the usual rules.

    How do I authenticate my Alex Katz print?

    To authenticate your Alex Katz print, start by checking for any certificates of authenticity (also known as COAs) or accompanying documentation. Some artists have specific methods for verifying prints, such as unique signatures, stamps, or marks. The process can vary by artist, so researching their particular practices is a good idea.

    We can assist with this process before sale to ensure proper verification.

    Is a signed or unsigned print more valuable?

    Signed limited edition prints generally hold the most value. Some prints – like chromolithographs or offset prints – are reproductions and aren’t limited in number unless the artist signs them, thereby restricting production. Other print methods, such as lithographs, involve unique processes but still typically need to be signed to hold significant value. In most cases, the artist’s signature is crucial in confirming both the print’s authenticity and its rarity.

    What if I don’t have proof of purchase or provenance?

    If you don’t have proof of purchase or provenance, it can affect the value of your print, depending on its age and artist. For mid-20th-century artists like L.S. Lowry, formal provenance may not be available, as these prints were often produced at lower costs before the art market grew. However, for modern prints by reputable artists like Banksy, full provenance is typically expected and essential for establishing value. Without provenance, verifying authenticity through expert authentication may be necessary.

    How should I assess the condition of my artwork?

    When assessing the condition of your artwork, look for three main types of damage: stains and marks on the surface of the print, fading to the artwork, and glue mounting. 

    Stains and surface damage, like foxing (small brown spots), are usually fairly easy to see, especially on older prints. It’s also worth checking for frame or mount burn, which can occur when non-acid-free materials react with the paper, causing discoloration.

    Fading occurs when ink loses colour due to prolonged UV light exposure, and it is irreversible. While stains, marks, and other surface damage may be restorable, fading cannot be fixed. 

    Glue mounting is another factor that can impact the condition of your artwork. Prints were once glued to cardboard mounts to keep them flat, but this can cause damage and is difficult to reverse without further harm to the print.

    Should I restore my artwork if it’s damaged?

    In general, it’s often worth restoring a print if the damage is salvageable within a reasonable budget. However, determining that budget can be tricky. For example, you wouldn’t likely spend £3,000 restoring a print by L.S. Lowry that’s only worth £5,000, but spending the same amount on a Banksy print might be more justifiable due to its higher value.

    We can offer advice on whether restoration is worthwhile before sale to help you make the best decision for your artwork.

    When is the best time to sell my Alex Katz artwork?

    In reality, there’s no perfect time to sell your print—timing the market is difficult, and hindsight is always clearer. What matters most is handling the sale as effectively as possible, whether by securing the highest private offer or entering an auction with a substantial marketing budget and a broad private buyer base. It’s worth noting that local auctions may not be the best option for high-value prints. At Mark Littler Limited, we can advise on the best course of action, whether through auction or private sale.

    Where can I sell my Alex Katz artwork?

    The most common route to sell prints is through auction, but not all auctions are equal. While local auctions may seem like a convenient option, there’s no substitute for the depth of expertise and specialism offered by larger, well-established auction houses. They provide better marketing, reach, and the confidence that comes with expert auctioneers who can assure buyers of the print’s value. Alternatively, you can also sell privately. At Mark Littler Limited, we can assist with both auction and private sale options to help you choose the best route for your print.

    What are the pros and cons of selling via auction vs. private sale?

    Auctions have the advantage of being able to transact prints quickly, typically within a three to six-month period. There’s also the potential for “auction fever,” where buyers may bid more than the print’s expected value. Auctions can sometimes achieve higher prices than galleries or dealers, as buyers feel they have control over setting the price. However, auctions come with more risk: the reserve price can’t exceed the low estimate, and the estimate must be attractive enough to draw in buyers.

    Private sales offer more security, as the sale price is guaranteed, eliminating the risks associated with auction. However, private sales aren’t always possible for every print. At Mark Littler Limited, we can help you decide whether auction or private sale is the best option for your print, and in some cases, we can even facilitate private sales.