| | 1949 75th ANNIVERSARY OF THE UPU.(M 50/53) 949.01/04 Issue date: 10/10 | | Stamp | | ** 02/09 | 8,0 $ | | Sample | | | | | Block | | | | | Sample Block | | | | | Tooth | K 13½:14, K 11:11½ |
| Y: 60/63 | S: 49/52 | | M: 50/53 | BL: — |
| | 1957 BASIC SET.(M 76/86) 957.01/11 Issue date: 26/08 | | Stamp | | ** 02/23 | 80,0 $ | | Sample | | | | | Block | | | | | Sample Block | | | | | Tooth | K 13:12½ |
| Y: 85/95 | S: 75/85 | | M: 76/86 | BL: — |
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