The Five Most Expensive Banksy Works at Auction

The five highest-grossing Banksy works at public auction tell the story of how an anonymous Bristol stencil artist became one of the most-watched names in contemporary art. Each sale is its own moment — the shredder stunt at Sotheby's, the NHS tribute that broke a Christie's record, the Brexit-era satire of the British Parliament — but together they trace a clear arc. Scarcity, narrative weight, and Pest Control authentication have done the heavy lifting at every stage.

What's worth noticing is how each of these works carries a story collectors recognise instantly. That kind of cultural shorthand is rare, and when it lines up with provenance and condition, the salesroom responds in kind. Below, the five highest-grossing Banksy works at public auction, with what made each one matter.

Love Is in the Bin — £18.6 million, Sotheby's London 2021

This is the work that rewrote auction-house theatre in under ten seconds. In October 2018, during a packed Sotheby's London evening sale, Girl with Balloon hammered for £1.04 million. As the gavel fell, a concealed shredder built into the frame activated and sliced the lower half of the canvas into strips in front of stunned attendees. Banksy renamed the piece Love Is in the Bin almost immediately, and the work's certification by Pest Control — Banksy's official authentication body — confirmed the new title and treated the modified canvas as a distinct, single creation.

Three years later, in October 2021, Sotheby's resold the work for £18.582 million, with nine bidders contesting it across a ten-minute session. The buyer was reported as Asia-based. The price reflected what the original moment had crystallised: a one-of-one piece, certified, globally famous, and carrying a story collectors could explain in a single sentence. Few contemporary works can claim that combination.

Game Changer — £16.8 million, Christie's London 2021

Created at the height of the COVID-19 pandemic, Game Changer (titled Significant in some catalogues) was unveiled at Southampton General Hospital in May 2020 as a tribute to NHS healthcare workers. The composition is restrained: a young boy on the floor, his Batman and Spider-Man action figures discarded beside him, holding a new comic-book hero — a nurse in PPE, cape behind her, mid-flight. The only colour is the red cross on her uniform.

In March 2021, Christie's London sold the original canvas for £16.758 million including fees, then a world record for a Banksy at auction. The proceeds went to the NHS, which deepened both the cultural resonance and the visibility of the sale. The certificate of authenticity from Pest Control, combined with the moment the piece commemorates, gives Game Changer a documentary weight that's hard to compare to anything else in the artist's body of work.

Sunflowers from Petrol Station — £10.7 million, Sotheby's London 2021

The title nods to Van Gogh, but the picture itself is anything but a romantic homage. Banksy's interpretation shows wilted, decaying sunflowers in a deliberately crude style — a critique of environmental degradation and fossil-fuel dependence rather than a tribute to the original. The painting was first exhibited in 2005 at Banksy's Crude Oils show, a gallery concept featuring sabotaged masterpieces and live rats roaming the floor.

Sotheby's London hammered the work for £10.7 million in October 2021, more than seven times its low estimate of £1.2 to £1.8 million. The price reflected three things converging: the piece's environmental subject matter, which has gained academic and curatorial attention through the past decade; the rarity of large-scale Banksy oils; and the clean Pest Control authentication and exhibition history from the Crude Oils show.

Devolved Parliament — £9.9 million, Sotheby's London 2019

Devolved Parliament is among the most overtly political works in Banksy's body of work. Painted in 2009 to coincide with the 300th anniversary of the United Kingdom's parliamentary system, the canvas depicts the House of Commons populated entirely by chimpanzees — a satire of dysfunctional governance that the Brexit period read entirely differently than any 2009 viewer would have.

Sotheby's London sold the piece in October 2019 for £9.9 million, then a record price for any Banksy at public auction. The pre-sale estimate had been £1.5 to £2 million. At thirteen feet wide, it's one of his largest known canvases and was instrumental in establishing the precedent for Banksy at museum scale. After this sale, Banksy's wider market shifted into a different bracket entirely.

Love Is in the Air (Flower Thrower) — £6 million, Sotheby's New York 2021

One of Banksy's most instantly recognisable images. Originally created in 2003 as a stencil mural on a West Bank wall in Bethlehem, the picture of a masked protester poised to hurl a bouquet of flowers became a global emblem of peaceful resistance.

The version sold at Sotheby's New York in May 2021 was a hand-painted canvas — distinct from Banksy's typical stencil work, and rare on that count alone. Its size at roughly 90 by 90 cm, the political messaging, and Pest Control authentication produced a £6 million result (about $8.1 million USD), well above earlier estimates. Canvas-medium versions of this image rarely surface; when they do, they tend to attract bidding from museum and institutional buyers as well as private collectors.

What the auction record actually shows

Between 2015 and 2024, Banksy's cumulative public auction sales exceeded $190 million, drawing on aggregated data from Sotheby's, Christie's, and Phillips. His works have appeared in more than 170 public auctions across London, New York, and Hong Kong. In 2021 alone, the artist's total auction turnover reached $79.4 million — placing him among the top five highest-grossing living artists by auction volume that year, ahead of Damien Hirst.

The data tells a consistent story. Authenticated works — those with the Pest Control certificate — sell at a meaningful premium over comparable pieces lacking the documentation, often in the order of 30 to 40 percent. Works tied to specific moments (the shredding, the NHS donation, the Brexit-era political pieces) trade above pieces that lack the same narrative weight. And iconic imagery — Girl with Balloon, Flower Thrower, Laugh Now Boy — tends to attract bidding across the widest collector base, which keeps days-on-market tight when these works do come up for sale.

For collectors approaching the category, the practical lessons are familiar: buy through the major houses or vetted dealers; insist on Pest Control authentication; pay close attention to provenance and condition reports; understand that the market for the very top tier — the £10 million-plus pieces — is genuinely thin, and patient acquisition usually beats opportunistic bidding.