5 Antique Duck Decoys Mounted on a 19th Century Backboard Consign Now DeptAmericana and Folk Arts, Collections, Fine Arts, Furniture/Decorative Arts, Nantucket ArtSizeBoard 27 in. x 10.25 in. 5 Antique Duck Decoys Mounted on a 19th Century Backboard Board 27 in. x 10.25 in. Please note that this auction has ended. Click here for an overview of this auction.