Uruguay
Printed in sheets of 50 stamps.
| Country: | Uruguay |
| Type: | Postage stamps |
| Series: | Postal Union of Americas and Spain, 50th Anniv. |
| Nominal: | 20 Uruguayan centésimo |
| Year: | 1963 |
| Material: | Medium |
| Size: | 43 x 31 mm |
| Perforation: | comb 12 |
| Mintage: | 1,000,000 |
Postal Union of Americas and Spain, 50th Anniv.
 UPAEP Emblem |  UPAEP Emblem |  UPAEP Emblem 0.26$ |