- | 1p | brn |
- | 1p | multi | Mariano Necochea |
- | 1p | multi |
- | 1p | multi |
- | 1p | multi |
- | 1p | multi |
- | 1p | multi | Mirounga leonina |
- | 1p | multi |
- | 1p | multi |
- | 1p | multi | Tyto alba |
- | 1p | multi |
- | 1p | multi |
- | 1p | multi |
- | 1p | multi |
- | 1p | multi | Jorge Luis Borges and Maze | |||
- | 1p | multi | Julio Cortazar and Hopscotch Grid |
- | 1p | multi |
- | 1p | multi | San P - Xul Solar |
- | 1p | bl & red |
- | 1p | bl & red |
- | 1p | bl & red |
- | 1p | car | plane on envelope |
- | 1p | carrose |
- | 1p | car |
- | 1p | brnvio |
- | 1p | L. Rosales and T. Espora |
- | 1p | purbrn |
- | 1p | bl |
- | 1p | multi |
- | 1p | redbrn | — | — |
- | 1p | brnblk & ltbl | ovpt, map of South America without borderlines | |||
- | 1p | brnblk & ltbl | ovpt, map of South America without borderlines |
- | 1p | dkbrn | ovpt, Eva Peron |
- | 1p | brn | ovpt, cattle | — | — | |
- | 1p | brn | ovpt, cattle | — | — | |
- | 1p | brn | ovpt, cattle | — | — |
- | 1p | brn |
- | 1p | ltbrn | ":IN Ps" |
- | 1p | bl | "IN Ps" | |||
- | 1p | bl | "TO rs" |
- | 1p | bl | Liberty Head |
- | 1p | rose | Liberty Head |