Bonhams & Butterfield
（重定向自Butterfields）
![Bonhams is developing business in Hong Kong, China](/Images/godic/202501/02/HK_Admiralty_Island_Shangri-La_Hotel_interior_Nov-2013_邦瀚斯_Bonhams_Auction_afternoon_tea_time_foods_叉燒酥_Cha_siu_pastry_n_red_roses3601.jpg")
Butterfield and Butterfield was a large American auction house, founded in 1865 by William Butterfield in San Francisco.
It was purchased in 1999 from Bernard Osher by online auctioneer eBay for $260 million.
In 2002 it was acquired from eBay by British auctioneer Bonhams and operated under the name Bonhams & Butterfields for about ten years. It now just goes by Bonhams.