Stamps of Oman, 26 base day
1 to 44 of 44
postage
1948, Apr 26 Silver Wedding issue ovpted on stamps of Great Britain wmk. crown & GVIR
| - | 2 1/2a on 2 1/2d | brtultra | Queen Elizabeth & King George VI, p. 15x14 | |||
| - | 15r on 1lb | dpbl | Queen Elizabeth & King George VI |
1960, Apr 26 1960 issue ovpted on stamps of Great Britain wmk. St Edwards crown mult (15 stamps)
1989, Aug 26 1989 issue - Costumes (1989) unwmk (10 stamps)
| - | 30b | multi | Womens costume - Dhahira Region, p. 11.25x11.75 | — | — | |
| - | 40b | multi | Womens costume - Eastern Region, p. 11.25x11.75 | — | — | |
| - | 50b | multi | p. 11.25x11.75 | — | — | |
| - | 100b | multi | p. 11.25x11.75 | — | — | |
| - | 130b | multi | p. 11.25x11.75 | — | — | |
| - | 150b | multi | p. 11.25x11.75 | — | — | |
| - | 200b | multi | p. 11.5x11.75 | — | — | |
| - | 1/4r | multi | p. 11.5x11.75 | — | — | |
| - | 1/2r | multi | Man of Southern Region, p. 11.5x11.75 | — | — | |
| - | 1r | multi | p. 11.5x11.75 | — | — |
1992, Sep 26 Welfare of Handicapped Children issue p. 13.5x13.75
| - | 70b | multi | — | — |
1996, Jun 26 United Nations Decade against Drug Abuse issue
| - | 100b | multi | — | — |
1997, Oct 26 Tourism 1997 issue p. 13.5x14 (6 stamps)
| - | 100b | multi | — | — | ||
| - | 100b | multi | — | — | ||
| - | 100b | multi | — | — | ||
| - | 100b | multi | — | — | ||
| - | 100b | multi | — | — | ||
| - | 100b | multi | — | — |
2001, Dec 26 shells (2001 Oman) (no perf info)
| - | 100b | multi | Nassarius coronatus | — | — | |
| - | 100b | multi | Epitoneum pallasii | — | — | |
| - | 100b | multi | Cerithium caeruleum | — | — | |
| - | 100b | multi | Cerithidea cingulata | — | — |
2006, Aug 26 Muscat, Capital of Arab Culture 2006 issue p. 14
| - | 100b | multi | — | — |
2022, Dec 26 National Pavilion of the Sultanate of Oman La Beinalle di Venezia issue (no wmk info) (no perf info)
| - | 100b | multi | — | — | ||
| - | 200b | multi | — | — | ||
| - | 300b | multi | — | — | ||
| - | 400b | multi | — | — |
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