Lot Detail - Lot of (5) 1987-1989 New York Mets Game Used Home

MikesMagazines - Hong Kong

Lot Detail - Lot of (5) 1987-1989 New York Mets Game Used Home/Road Jerseys Including Signed John Mitchell (Beckett)

Power ranking the greatest New York Mets of all-time

MikesMagazines - Hong Kong

2015 Baseball Media Guide by Alabama Crimson Tide - Issuu

1987 Topps Baseball Checklist, Set Info, Key Cards, Boxes, Review

Veteran players who appeared in spring training for teams they never played regular season games with : r/baseball

Retail Issues – SABR's Baseball Cards Research Committee

1987 TOPPS BASEBALL Values - MAVIN