1981: Roger Maris, Sixto Lezcano, Keith Hernandez

Yankees Price List - Supercollector Catalog

C.A.: 1982 Topps Denny Lewallyn

Legends of cardboard: Carlos Hernandez

Paul Proia, Mighty Casey Baseball

Cardinals no-hit through eight by Marlins, fall 4-2

Open up, it's the police cards!

How Upper Deck did the '70s

Vintage Baseball Card Price Guide

Baseball 101: Wheeling and dealing - Newsday

56 of the month: Hank Bauer

The best glasses in the history of baseball cards

1981 Topps Baseball, Baseball Cards Wiki

The Orioles and the most unlikely winning streak ever; the Mariners may never lose again: Stark's Weird and Wild - The Athletic

Cardboard appreciation: 1989 Topps Tim er, Rock Raines