First Postage Stamp with Letters "T & F" - London '90
8*20 k 1990
USSR
3.6 - 4.3$
price on 30.12.2022
"Penny Black" - Letters "T" and "F" in lower corners.
Sheet from London '90 Stamp exhibition.
Acknowledged, but not listed by SG.
Sheet from London '90 Stamp exhibition.
Acknowledged, but not listed by SG.
| Country: | USSR |
| Type: | Postal blocks |
| Series: | 150th Anniversary of the First Stamp |
| Nominal: | 8*20 k |
| Year: | 1990 |
| Size: | 111 x 133 mm |
| Perforation: | frame 11½ |
150th Anniversary of the First Stamp
 First Postage Stamp with Letters "T & P" - London '90 2.9$ |  First Postage Stamp with Letters "T & F" - London '90 3.6$ |  First Postage Stamp with Letters "A & E" 0.65$ |