Kalshi Rolls Out Prediction Markets Tied to Art Auctions

Kalshi, an online prediction market platform based in New York, launched a new category of prediction markets tied to art auction prices on May 26. The platform offers 16 contracts, including bets on whether artists like Andy Warhol and Vincent van Gogh will break their auction records, and speculation on specific lots such as Gustav Klimt's *Portrait of Gertrud Loew* (1902) at Sotheby's London. The move follows Kalshi's earlier forays into luxury watches and Pokémon cards, and comes after New York's spring auction week generated $2.1 billion in sales at Christie's, Sotheby's, and Phillips.

An $18 million Banksy sold in an exclusive auction at Tiffany & Co. in New York

Un Banksy da 18 milioni di dollari venduto in un’asta esclusiva da Tiffany & Co. a New York

Fair Warning, an invitation-only online auction platform founded by former Christie's rainmaker Loïc Gouzer, sold Banksy's 2012 painting *Girl and Balloon on Found Landscape* for nearly $18 million at a live auction held in Tiffany & Co.'s Manhattan flagship store on May 20, 2026. The sale was conducted by Jussi Pylkkänen, another former Christie's star auctioneer, and the work—never before publicly shown—had a pre-sale estimate of $13–18 million, making it the third most expensive Banksy ever sold at auction.