Mark Willoughby
3 cards in 2 sets, 1986–1989, by year. Every card has its own ACN.
Grouped by name as catalogued: different people who share a name appear together. Check the team and year.
| Year | Set | No. | ACN | Team | Variant |
|---|---|---|---|---|---|
| 1986 | ProCards Columbia Mets | 28 | PRC.1986.COLUMBIAMETS.0028 | Columbia Mets | Blue jersey |
| 1986 | ProCards Columbia Mets | 29 | PRC.1986.COLUMBIAMETS.0029 | Columbia Mets | White jersey |
| 1989 | Star Pittsfield Mets | 23 | STR.1989.PITTSFIELDMETS.0023 | Pittsfield Mets |