1980 Topps #167 Jack Clark : Collectibles & Fine Art

Keller's Kollectibles Online/Onsite Auction Service Auction Catalog - Vintage Sports Cards Memorabilia Collectibles PSA Online Auctions

Jack Clark autographed baseball card (San Francisco Giants) 1980 Topps #167 at 's Sports Collectibles Store

Donruss and Panini – Page 2 – SABR's Baseball Cards Research Committee

Placer Auctions - Auctions, Estate Sales, Liquidation

PSA Magazine: 2022 August #008 by PSA Magazine - Issuu

1980 Topps Baseball: #167 Jack Clark

Jack Clark Baseball Trading Cards for sale

Placer Auctions - Auctions, Estate Sales, Liquidation

John Racanelli – SABR's Baseball Cards Research Committee

1980 Topps Baseball Card #167 Clark : Collectibles & Fine Art

Jack Clark Baseball Cards

Placer Auctions - Auctions, Estate Sales, Liquidation

Fleer – SABR's Baseball Cards Research Committee

Jack Clark Gallery - 1980