- | 20l | Liberty&San Marino |
- | 20l on 75c | Delfico monument |
X | 20l | — | — |
- | 20l | graybl | 20th Anniversary of Fasci of San Marino - Not Issued | — | — | |
- | 20l | grayblk | 20th Anniversary of Fasci of San Marino - Air Mail - Not Iss | — | — |
X | 20l |
- | 20l | arms of Serravalle | ||||
- | 20l | arms of Serravalle (1946) |
- | 20l | bl & brn |
- | 20l |
- | 20l | bl & dkgrn | Landing in America |
- | 20l | Liberty statue & government palace |
X | 20l | La Rocca |
X | 20l | multi |
X | 20l | multi | Benz 1902 |
X | 20l | multi |
- | 20l | multi |
X | 20l | multi | Lamium purpureum |
X | 20l | multi | Amiens Cathedral |
X | 20l | multi | Mt Titano |
X | 20l | multi | Faith |
X | 20l | multi | Scorpio |
X | 20l | multi | hall & emblem |
X | 20l | multi |
- | 20l | multi |
- | 20l | multi |
- | 20l | multi |
- | 20l | multi | arms of Gubbio & crossbow |
- | 20l | multi |
- | 20l | multi |
- | 20l | multi | Girl Holding Bird, by Busignani |
- | 20l | multi | housing |
- | 20l | multi | Archimedes |
- | 20l | grn |
- | 20l | grayblk | Overprint LUGLIO 19431642-Overprint LUGLIO 19431642 | — | — |
- | 20l | grayblk | Overprint GOVERNOPROVISORIO-Overprint GOVERNOPROVISORIO |
- | 20l | dkrd | — | — |
- | 20l |
- | 20l | grn | arms of San Marino |