Cosmonautics day
Artificial Earth satellite Intercosmos
- Catalog #
- 4225
- Date of Issue
- 1973 12 April
- Denomination
- 6k
- Color
- Purple-brown, olive
- Artist
- Strelnikov R.
- Paper
- Chalk-surfaced
- Printing method
- Intaglio
- Perforation
- Harrow 11½:12
- Issued
- 4,200,000
- Tags
- Space
Self-propelled apparatus "Lunokhod-2"
- Catalog #
- 4226
- Date of Issue
- 1973 12 April
- Denomination
- 6k
- Color
- Dark blue, cherry red, yellow
- Artist
- Strelnikov R.
- Paper
- Chalk-surfaced
- Printing method
- Intaglio
- Perforation
- Harrow 11½
- Issued
- 4,300,000
- Tags
- Space
Cosmonautics day (dark green block)
- Catalog #
- 4227
- Date of Issue
- 1973 12 April
- Denomination
- 20+20+20k
- Color
- Dark green, cherry, gold
- Artist
- Strelnikov R.
- Paper
- Chalk-surfaced
- Printing method
- Intaglio
- Perforation
- Harrow 12:11½
- Issued
- 900,000
- Tags
- Space
Day of cosmonautics (the dark purple block)
- Catalog #
- 4228
- Date of Issue
- 1973 12 April
- Denomination
- 20+20+20k
- Color
- Dark purple, brownish-Carmine, Golden
- Artist
- Strelnikov R.
- Paper
- Chalk-surfaced
- Printing method
- Intaglio
- Perforation
- Harrow 12:11½
- Issued
- 900,000
- Tags
- Space
The 10th anniversary of the flight of the world's first woman cosmonaut Vladimir Nikolayeva-Tereshkova
- Catalog #
- 4241
- Date of Issue
- 1973 14 June
- Denomination
- 20+20+20 k
- Color
- Brown, blue, Golden
- Artist
- Aniskin E.
- Paper
- Chalk-surfaced
- Printing method
- Intaglio
- Perforation
- Harrow 12:11½
- Issued
- 1,000,000
- Tags
- Space