Stamps of Oman, 6 base day
1 to 19 of 19
postage
1972, Jun 6 ovpted unwmk p. 14.5x13.5
| - | 25b on 1r | Sohar Fort | — | — |
1977, Jan 6 30th Anniversary of UNESCO Campaign to save Mohenjo Daro issue wmk. crown & CA spiral p. 14
| - | 125b | multi | Moenjodaro Monuments Pakistan | — | — |
1982, Nov 6 ITU plenipotentiaries conference issue unwmk p. 14.5x13.5
| - | 100b | multi | — | — |
1985, Oct 6 International Omani Traditional Music Symposium issue p. 13.25x14
| - | 50b | multi | — | — |
2003, Oct 6 Sanad Project issue (no perf info)
| - | 100b | multi | — | — |
2006, Nov 6 Oman Post issue
| - | 100b | multi | — | — | ||
| - | 250b | multi | — | — |
2024, Mar 6 Sultanate of Oman Hosts the ITB Convention issue (no wmk info) (12 stamps)
| - | 500b | multi | — | — | ||
| - | 500b | multi | — | — | ||
| - | 500b | multi | — | — | ||
| - | 500b | multi | — | — | ||
| - | 500b | multi | — | — | ||
| - | 500b | multi | — | — | ||
| - | 1r | multi | — | — | ||
| - | 1r | multi | — | — | ||
| - | 1r | multi | — | — | ||
| - | 1r | multi | — | — | ||
| - | 1r | multi | — | — | ||
| - | 1r | multi | — | — |
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