1988 Score #52 Bill Doran Houston Astros Baseball Cards EX/NM Baseball Card : Collectibles & Fine Art

1988 Score Baseball - Trading Card Database

1988 Baseball Cards

1991 Topps #51 Art Howe NM-MT Houston Astros Officially Licensed MLB Baseball Trading Card : Collectibles & Fine Art

1968 Topps Harmon Killebrew (All Star)

Beckett: Online Sports & Non Sports Cards Collectibles and Price Guide Subscription

Bill Doran Trading Cards: Values, Tracking & Hot Deals