1999 SOTHEBY'S BARRY HALPER COLLECTION OF BASEBALL MEMORABILIA‎ 3 BOOKS in set

The product is a set of three books from Sotheby's Barry Halper Collection of Baseball Memorabilia, published in 1999. These books serve as a catalog for the auction results and feature illustrations of various baseball memorabilia items. The set is a valuable resource for collectors and fans of baseball memorabilia, providing a comprehensive look at the collection and its contents.