Card back countdown: #22 - 1981 Topps
1981 Topps Baseball Checklist, Team Set Lists, Details, Box Info
Itching for baseball and the 12th inning home run that Carlton Fisk hit and I missed - Talker of the Town
25 Most Valuable 1981 Topps Baseball Cards - Old Sports Cards
25 Most Valuable 1980 Topps Baseball Cards - Old Sports Cards
Burger King – SABR's Baseball Cards Research Committee
1981 Topps Baseball Cards — 15 Most Valuable … PLUS Bonus Listings! – Wax Pack Gods
1993 Topps Pre-Production
dale murphy, 30-Year Old Cardboard
1981 Topps Baseball Checklist, Team Set Lists, Details, Box Info
Card back countdown: #22 - 1981 Topps
25 Most Valuable 1981 Topps Baseball Cards - Old Sports Cards
25 Most Valuable 1980 Topps Baseball Cards - Old Sports Cards
Completed set & master set – one last look at 1981 Topps
1994 Topps Traded Lifetime Topps project