Up for auction is an estate antique Tiffany & Co. sterling silver bread tray in a very desirable Shell & Thread pattern. The pattern number 18017 indicate the year 1911. The tray measures 11 1/4" x 7" x 1 1/4" and weighs 371 grams. It is in very good condition with a fancy monogram. Great antique Tiffany bread tray. Good luck with your bidding.