Stamps of San Marino, Italian Philatelic Press Union Congress issue
1 to 3 of 3
postage
1971, May 29 Italian Philatelic Press Union Congress issue unwmk p. 14
| X | 20l | multi | hall & emblem | |||
| X | 90l | multi | — | — | ||
| X | 180l | multi |
1 to 3 of 3
| X | 20l | multi | hall & emblem | |||
| X | 90l | multi | — | — | ||
| X | 180l | multi |