| 1 July 1992 - Telecommunications |
World Map / Satellite Dish |
| 18 October 1997 - Legends |
Hayk / Orion |
| Vahagn |
| 22 December 1997 - Postcard: Viktor Hambartsoumian |
Star Chart Fragment circa 1700s |
| 23 December 2000 - Famous Armenians |
booklet pane of 9 |
| Viktor Hambartsoumian (cosmologist) |
| 110d |
| 110d |
| 110d |
| 110d |
| 110d |
| 110d |
| 110d |
| 110d |
| 8 September 2004 - Cosmic Research |
Yerevan Physics Institute |
| Orion 1 / 2 |
| 28 March 2006 - Semicentennial of Europa Stamps |
“C” |
| “E” |
| “P” |
| “T” |
| sheet of 4 (tie-in in margin) |
| circa 2007s - International Solar Year |
Insignia / Sun / Earth |
