Mets COTW: 1979 Topps Jerry Koosman – Mets360
Remembering Mets History (1979): Mets Score Ten Runs On Opening Day '79 In Jesse Orosco's Debut
Mets COTW: 1979 Topps Jerry Koosman – Mets360
1980 Topps Baseball Checklist, Team Set Lists and Details - Beckett News
Ultimate Cards and Coins - Search for New and Vintage Sports Cards and Coins - Baseball Cards
BEHIND THE MIC - Home
Mets
1979 Topps
Major League Baseball - 1980 MLB Baseball Cards
Richie Hebner – Society for American Baseball Research
Mets COTW: 1979 Topps Jerry Koosman – Mets360
Richie Hebner – His New York Mets Career 1979