Booklet “Treasures of Russia. The Diamond Fund of the Russian Federation”.
| Printing method |
Paper |
Format of the booklet |
Format of the stamps in the booklet |
Perforation of the stamps in the booklet |
Edition |
| Offset + partial varnishing + congreve embossing + security system |
Chalk surfaced |
160 × 150 mm |
37 × 37 mm |
Frame 11½ |
6 000 |