USSR
0.65 - 0.78$
price on 01.03.2023
"Penny Black" - Letters "A" and "E" in lower corners.
| Country: | USSR |
| Type: | Postal blocks |
| Series: | 150th Anniversary of the First Stamp |
| Nominal: | 1 ₽ |
| Year: | 1990 |
| Material: | coated |
| Size: | 87 x 65 mm |
| Perforation: | frame 12 x 11½ |
| Mintage: | 800,000 |
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$ |