Now showing: Nagorno Karabakh - Postage stamps (1993 - 2021) - 16 stamps.
21. January WM: None Sheetsize: 10 Perforation: 13¾ x 14½
8. April WM: None Sheetsize: 9 Perforation: 13
24. April WM: None Sheetsize: 10 Perforation: 14 x 14½
24. April WM: None Perforation: 14 x 14½
10. June WM: None Sheetsize: 9 Perforation: 13
2. August WM: None Sheetsize: 8 Perforation: 14½ x 14
25. August WM: None Sheetsize: 10 Perforation: 14 x 14½
25. November WM: None Sheetsize: 10 Perforation: 14 x 14½
25. December WM: None Perforation: 14 x 14½