Banksy created this work as part of The Cans Festival, Leake Street, London, in early May 2008. It no longer exists. Photo Courtesy of Pest Control Office, Banksy, London, 2008

A guide to collecting Banksy

Specialist James Baskerville discusses the life and art of the world’s most famous street artist. Illustrated with upcoming lots offered at Christie’s in a dedicated auction

In July 2019, anonymous graffiti artist Banksy was voted Britain’s favourite artist, beating Leonardo da Vinci, Pablo Picasso and Claude Monet to the title.

Although his identity remains a mystery, Banksy’s provocative stencils are among the most iconic and controversial images in Street Art. He first ‘sprayed’ — or ‘bombed’ — the walls of Bristol in the southwest of England in the early 1990s, but his fame soared after he moved to London in the early 2000s. He has since left his mark on cities around the world, from Barcelona to San Francisco.

Banksy, Love Is in the Air, 2003. Screenprint in colours. Sheet 495 x 696  mm. Estimate £200,000-300,000. Offered in Banksy I can’t believe you morons actually buy this sht, 9-23 September 2021, Online
Banksy, Love Is in the Air, 2003. Screenprint in colours. Sheet 495 x 696 mm. Estimate: £200,000-300,000. Offered in Banksy: I can’t believe you morons actually buy this sh*t, 9-23 September 2021, Online

He has an Academy Award-nominated documentary (2010’s Exit through the Gift Shop), a pop-up ‘bemusement park’ (Dismaland, created in 2015), a dystopian hotel (The Walled-Off Hotel in Bethlehem), and an auction record of £16.7 million to his name. His collectors include celebrity actors, musicians and artists, and now the British Museum, which in February 2019 added a fake banknote depicting Diana, Princess of Wales, to its collection of coins, medals and currency.

Banksy, Game Changer, 2020. Oil on canvas. 35⅞ x 35⅞ in (91 x 91 cm). Sold for £16,758,000 on 23 March 2021 at Christie’s in London
Banksy, Game Changer, 2020. Oil on canvas. 35⅞ x 35⅞ in (91 x 91 cm). Sold for £16,758,000 on 23 March 2021 at Christie’s in London

So, how did Banksy’s art go from the street to saleroom? Here, Prints & Multiples specialist James Baskerville explores Banksy’s commercial career and most popular works at auction.

Banksy, Morons (White), 2007. Screenprint in colours. Sheet 570 x 765  mm. Sold for £75,000 on 1 April 2021 at Christie’s Online
Banksy, Morons (White), 2007. Screenprint in colours. Sheet 570 x 765 mm. Sold for £75,000 on 1 April 2021 at Christie’s Online

Banksy versus the Art Market

The irony that The Establishment has embraced his anti-capitalist and anti-authoritarian art is not lost on Banksy. His screenprint Morons lampoons the auction world: the image parodies a photograph (below) of Christie’s record-breaking sale of Vincent van Gogh’s Sunflowers  in 1987.

Van Gogh’s Still Life Vase with Fifteen Sunflowers goes to auction at Christie’s on 30 March 1987. The painting sold for £22,500,000, the record price for any artwork at the time of the sale
Van Gogh’s Still Life: Vase with Fifteen Sunflowers goes to auction at Christie’s on 30 March 1987. The painting sold for £22,500,000, the record price for any artwork at the time of the sale

In place of the flowers, Banksy writes, ‘I can’t believe you morons actually buy this shit.’ An edition of this print sold for £75,000 in an online sale in April 2021. 

Banksy has been selling his art since the 1990s

Alongside his street art, Banksy has been creating works for sale for more than 20 years. The earliest pieces at auction date from 1998, while his earliest commercial prints are from 2002. 

‘Banksy didn’t create prints to make money. They were sold for low prices in order to democratise his art and make it accessible,’ explains Prints & Multiples specialist James Baskerville. ‘People were often buying the art with cash or on their credit cards as if it was a poster, with no awareness of its future value.’

Banksy, Sale Ends Today, 2006. Oil on canvas. (84 x 168 in) 213.4 x 426.7 cm. Sold for HK$47,050,000 on 24 May 2021 at Christie’s in Hong Kong
Banksy, Sale Ends Today, 2006. Oil on canvas. (84 x 168 in) 213.4 x 426.7 cm. Sold for HK$47,050,000 on 24 May 2021 at Christie’s in Hong Kong

Banksy continued to sell his work in later, now-famous solo exhibitions, including Barely Legal  in Los Angeles in 2006, and Banksy versus Bristol Museum  in 2009.

His most iconic images fetch the highest prices

Banksy’s most sought-after editions, canvases and sculptures are often directly inspired by his graffiti art.

Banksy, Girl with Balloon — Colour AP (Gold), 2004. Screenprint in black and gold. Sheet 695 x 498  mm. Estimate £800,000-1,200,000. Offered in Banksy I can’t believe you morons actually buy this sht,  9-23 September 2021, Online
Banksy, Girl with Balloon — Colour AP (Gold), 2004. Screenprint in black and gold. Sheet 695 x 498 mm. Estimate: £800,000-1,200,000. Offered in Banksy: I can’t believe you morons actually buy this sh*t,  9-23 September 2021, Online

Girl with Balloon  depicts a girl extending her hand towards a heart-shaped balloon, and was originally a series of stencil murals first sprayed in London in 2002.

‘Editions of this iconic artwork are the most desirable Banksy pieces at auction,’ says Baskerville. The image of the girl with the balloon is synonymous with Banksy and there are variations in red, purple, pink and gold. 

In September 2020, Christie’s sold an artist’s proof with a purple balloon for £791,250, more than triple its low estimate. The price set a new world record for a Banksy edition at the time of sale.

Banksy, NOLA (Yellow Rain) — Outside of the Edition, 2008. Screenprint in colours with a hand-applied red sticker. Sheet 700 x 500  mm. Sold for £375,000 on 1 April 2021 at Christie’s Online
Banksy, NOLA (Yellow Rain) — Outside of the Edition, 2008. Screenprint in colours with a hand-applied red sticker. Sheet 700 x 500 mm. Sold for £375,000 on 1 April 2021 at Christie’s Online

NOLA, also known as Umbrella Girl, first appeared in New Orleans in 2008. It was created in response to the devastating effects of Hurricane Katrina in 2005 and Hurricane Gustav in 2008. Editions with white rain and grey rain were subsequently made for general release in editions of 289 and 63 respectively. 

Banksy also made a small number of artist’s proofs and ‘gifts’ with orange, yellow or multicoloured rain. The sale of NOLA (Yellow Rain) — Outside of the Edition  for £375,000 in April 2021 set a record price for the subject at auction.


Banksy, Because I’m Worthless, 2004. Screenprint in colours. Sheet 498 x 350  mm. Estimate £80,000-120,000. Offered in Banksy I can’t believe you morons actually buy this sht, 9-23 September 2021, Online
Banksy, Because I’m Worthless, 2004. Screenprint in colours. Sheet 498 x 350 mm. Estimate: £80,000-120,000. Offered in Banksy: I can’t believe you morons actually buy this sh*t, 9-23 September 2021, Online

Rats and chimps

According to Baskerville, Banksy’s works featuring rats and chimps are among the most recognisable and sought-after. ‘There are many variations of the Placard Rats, with different slogans — like Because I’m Worthless (above),’ says the specialist. ‘A picture of a chimpanzee bearing the words “Laugh now, but one day we’ll be in charge”, is also among the most celebrated.’

Original Banksy graffiti 

By the late 2000s, the art world had caught up with Banksy’s popular appeal, and many of his works had been removed from their original public settings and sold.

Banksy has always wanted his street art pieces to remain in their original contexts and it is important to note that they will not be authenticated by the artist or his team. 

Since the 1990s, Banksy has ‘bombed’ cities across the UK, including London, Brighton and Bristol, as well as urban hotspots across America, Australia and Canada. He strikes with no prior warning, so the next ‘sprayed’ city or dwelling could be yours.

In August 2021, Banksy undertook a ‘A Great British Spraycation’ and installed several graffiti pieces around the East coast of England.

His prints come in both unsigned and signed editions — and a Pest Control certificate is essential

Banksy’s unsigned prints are created in higher edition numbers. As a result, they are more affordable than their signed counterparts. Unsigned and signed artworks are equally legitimate — a certificate from Pest Control, Banksy’s ‘handling service’, is the proof of authenticity that you need.

Banksy, Kate Moss — Red, Lime Green Colourway, 2005. Screenprint in colours. Sheet 700 x 700  mm. Estimate £150,000-250,000. Offered in Banksy I can’t believe you morons actually buy this sht, 9-23 September 2021, Online
Banksy, Kate Moss — Red, Lime Green Colourway, 2005. Screenprint in colours. Sheet 700 x 700 mm. Estimate: £150,000-250,000. Offered in Banksy: I can’t believe you morons actually buy this sh*t, 9-23 September 2021, Online

Banksy set up Pest Control in 2008 to authenticate his artworks and prevent fakes from circulating on the market. All Banksy artworks created after 2009 were sold with a Pest Control certificate. The service can retroactively issue certificates for works created before 2008. Pest Control is now the only channel through which you can buy new primary market works by the artist.

Baskerville warns that there are fake Pest Control certificates in circulation, but these are recognisable to an expert. ‘If you’re unsure about your certificate, show it to a specialist who can advise you,’ he says. ‘Or, contact Pest Control directly.’

Banksy is currently only trading on the secondary market

‘It’s not possible to buy a Banksy on the primary market these days,’ says Baskerville. ‘A decade ago, the artist was selling directly through certified dealers, at exhibitions, or through his former printers, Pictures on Walls. But today he only sells through Pest Control, and nothing is currently available.’

When buying a Banksy on the secondary market, our specialist advises to buy from a trusted source such as a big auction house or a reputable dealer. All Banksy artworks offered at Christie’s have been authenticated and come with Pest Control certificates.

Banksy, Choose Your Weapon (Grey), 2010. Screenprint in colours. Sheet 700 x 700  mm. Estimate £100,000-150,000. Offered in Banksy I can’t believe you morons actually buy this sht, 9-23 September 2021, Online
Banksy, Choose Your Weapon (Grey), 2010. Screenprint in colours. Sheet 700 x 700 mm. Estimate: £100,000-150,000. Offered in Banksy: I can’t believe you morons actually buy this sh*t, 9-23 September 2021, Online

His market has a wide collector base

In Baskerville’s opinion, Banksy has earned his place in art history. ‘He’s not a fad that will disappear. His market has been incredibly buoyant and we have seen increased interest and demand from collectors when he pulls a stunt.’

It’s also a matter of supply and demand. Baskerville points out that Banksy had not made a new edition since Choose Your Weapon  (above) in 2010, until Sale Ends (v.2) was released from the Pictures on Walls  closing down sale in 2017, a reworked version of Banksy’s original screenprint from his Barely Legal show in 2006. 

‘The artist then unexpectedly unveiled a shopfront in Croydon, London, in October 2019 where collectors had the opportunity to purchase limited editions and collectibles via a lottery system. However, the lucky buyers have had to wait two years before they could apply for the accompanying certificates of authenticity — but as the anniversary is nearly upon us it will be exciting to see these appear at auction.’

Look after your Banksy — and it will look after you

Although Banksy’s street art is weathered, most of his commercial works are issued in pristine condition — be it on paper, canvas, cardboard or stencilled on a wooden box. Care for them as you would any other artwork: hang canvases and prints away from direct sunlight and changing humidity. Works on paper should be framed beneath UV-protective glass.

It’s just as important to look after the Pest Control certificate: you will need it again if you decide to sell your Banksy.