1986 Houston Astros Bob Knepper #39 Game Used Cream Jersey Henderson LOA 44 3
1983 Houston Astros Bob Knepper #39 Game Issued Orange Rainbow Jersey Sand Knit
1989 Topps Houston Astros Bob Knepper 280 on eBid United States
Nolan Ryan Price List - Supercollector Catalog
Bob Knepper Trading Cards: Values, Tracking & Hot Deals
Bob Knepper Topps Astros Values - MAVIN
1983 Houston Astros Bob Knepper #39 Game Issued Orange Rainbow Jersey Sand Knit
Bob Knepper Topps Astros Values - MAVIN
Bob Knepper Trading Cards: Values, Tracking & Hot Deals
Astros Price List - Supercollector Catalog
Nolan Ryan Price List - Supercollector Catalog
Bob Knepper Signed 1987 Topps Baseball Card - Houston Astros – PastPros
1983 Houston Astros Bob Knepper #39 Game Issued Orange Rainbow Jersey Sand Knit
1988 Houston Astros Craig Reynolds #12 Game Used Cream Jersey 42 DP35420