For two decades some New York State lawmakers have been trying to curb the practice known as “chandelier bidding,” a bit of art-market theater in which auctioneers begin a sale by pretending to spot bids in the room. In reality the auctioneers are often pointing at nothing more than the light fixtures.
Third Party Guarantees
A guarantee typically operates as it sounds. When someone offers a piece for auction, the house will sometimes guarantee that the seller will make at least a minimum amount by arranging with a third party to purchase the work for a specific price, undisclosed to the public, should it fail to sell for more. In exchange for putting up the funds, the guarantor, whose name is also not revealed, gets a cut of any proceeds above the guarantee.
So if a third party commits to a $10 million guarantee, and the bidding reaches $12 million, the third party receives a piece (often 30 percent to 50 percent) of the additional $2 million.