The recent media resurgence surrounding Banksy's identity – once again pointing to Robin Gunningham – brings a key question back to the table: does it really affect the artist's value and the price of his work?
From a market perspective, the impact is more narrative than financial. This hypothesis was already "discounted" in 2008 when The Mail on Sunday revealed his identity without hindering growth that culminated in highs between 2020 and 2021. In fact, cases such as the self-destructed work during Sotheby's auction of Love is in the Bin (2021, £18.6M) show that Banksy's value is built on storytelling and "event," rather than on his revealed authorship. However, this new media cycle could reactivate demand and liquidity in the short term.
It should be remembered that his market has already gone through a clear recent cycle: after explosive growth until 2021 (≈$125.5M in auctions in seven months and +675% since 2016, according to ArtNet) and crowning himself in the Artprice ranking as the 8th best-selling artist at auction, an adjustment aligned with the global context has occurred.
Even so, Banksy maintains exceptional liquidity, driven by iconic pieces and a unique ability to generate media relevance. Hence, if we had invested 100 euros in Banksy's work in 2025, they would be worth 2,752 euros (source Artprice).
In the medium term, any prediction remains premature. The real factor will be whether the consolidation of his identity erodes – or reinforces – the myth, which is central to his market. In parallel, his institutional positioning will be crucial. Its continued expansion beyond current institutions such as the collections of the Staatsgalerie Stuttgart, Moco Museum, or exhibitions at Museum Jorn, among others, helps to legitimize and stabilize his valuation.
Ultimately, Banksy's value rests on three pillars: an anti-establishment narrative, anonymity (though strained), and scarcity certified by Pest Control – the sole authentication authority. Without this certificate, a work virtually disappears from the market. Added to this is the visual power of his images and their connection to the contemporary political and social context.
As I often point out, the Banksy case confirms that, in contemporary art, value does not reside solely in the work, but in the strategic construction of the narrative or brand value that surrounds it, a hypothesis I developed in my doctoral thesis.
Elisa Hernando - CEO ArteGlobaL
