1980 Seattle Mariners Postcards
| Sport | Baseball |
|---|---|
| Year | 1980 |
| Brand | Seattle Mariners Postcards |
| Manufacturer | Seattle Mariners Postcards |
| Cards | 25 |
1980 Baseball set
1980 Seattle Mariners Postcards
Checklist below — photos added as cards come in.
Checklist
Checklist links are publishing for this set.