Hobbled by Cyberattack, Christie’s Says Marquee Sales Will Proceed The New York TimesAt Art Auctions Market Seeks Its Footing After Stumbling Sales and a Hack at Christie’s The New York TimesRevealed: This Season’s Auction Consignors, from Influential Financiers to a Storied Gallerist artnet NewsChristie’ to take bids on temporary website UPI News