Stamps of Spanish Guinea, 25c denom
1 to 27 of 27
postage
1902 1902 issue unwmk (no perf info)
| - | 25c | King Alfonso XIII |
1903 1903b issue
| - | 25c | org | King Alfonso XIII |
1905
| - | 25c | purbrn | King Alfonso XIII |
1906 ovpted on stamp of Elobey, Annobon & Corisco p. 14
| - | 25c | ovpt, King Alfonso XIII |
1907 1907 issue (no perf info)
| - | 25c | King Alfonso XIII |
1909 1909a issue
| X | 25c | dlbl | King Alfonso XIII |
1911 ovpted
| - | 25c | dlbl | ovpt, King Alfonso XIII |
1912 1912 issue
| - | 25c | dlbl | King Alfonso XIII |
1914 1914 issue
| - | 25c | dkbl | King Alfonso XIII |
1917 ovpted
| - | 25c | dlbl | ovpt, King Alfonso XIII |
1918 ovpted
| - | 25c on 10p | King Alfonso XIII |
1919
| - | 25c | King Alfonso XIII |
1920
| - | 25c | King Alfonso XIII |
1922
| - | 25c | King Alfonso XIII | — | — |
1924 1924 issue
| X | 25c | orgred & blk | Nipa House |
1929 Seville-Barcelona Exhibition issue ovpted on stamp of Spain p. 14
| - | 25c | carrose | ovpt | — | — |
1931 1931a issue (no perf info)
| X | 25c | dkrd | drummers |
1931 1931b issue ovpted
| - | 25c | dkrd | ovpt, drummers |
1933 1933 issue ovpted
| - | 25c | dkrd | ovpt, drummers |
1938 1938 issue ovpted on stamp of Spain p. 14
| - | 25c | lake | ovpt, Isabel the Catholic |
1940 1940 issue ovpted (no wmk info) (no perf info)
| - | 25c | on type=revenue-60c (0) | ||||
| - | 25c | on type=revenue-60c (0) |
1949, Dec 1 1949 views issue unwmk
| - | 25c | redbrn |
airmail
1951, Mar 1 views (1951)
| X | 25c | och |
1955, Jul 1 1955 air issue
| X | 25c | grayvio |
semipostal
1926 1926 semi issue ovpted on stamp of Spain (no wmk info)
| - | 25c | on 25c-unissued (0) |
special delivery
1951, Mar 1 unwmk
| - | 25c |
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