| 1949 75th ANNIVERSARY of the UPU.(M 74/77-A) 949.22/25 Issue date: 10/10 | Stamp | | ** 02/09 | 8,0 $ | Sample | | | | Block | | | | Sample Block | | | | Tooth | K 13½:14, K 11:11½ |
Y: 62/65 | S: 76/79 | M: 74/77 | BL: — |
| | 1957 BASIC SET.(M 79/89-A) 957.01/11 Issue date: 21/08 | Stamp | | ** 02/23 | 25,0 $ | Sample | | | | Block | | | | Sample Block | | | | Tooth | K 13:12½ |
Y: 67/77 | S: 102/112 | M: 79/89 | BL: — |
| | 1962 BASIC SET.(M 90/96-A) 961.01/07 Issue date: 01/03 | Stamp | | * 02/23 | 25,0 $ | Sample | | | | Block | | | | Sample Block | | | | Tooth | K 13:12½ |
Y: 79/85 | S: 114/120 | M: 90/96 | BL: — |
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