Stamps of Ceylon, 5 base month
1 to 50 of 53
postage
1899, May 1 1899 surcharges issue wmk. crown & CA (no perf info)
| - | 1r50c | gray | ++on=2.50r´c | |||
| - | 2r25c | yel | ++on=2.50r´c |
1908, May 26 wmk. mult crown & CA p. 14
| X | 5c | dlpur | King Edward VII |
1935, May 1 George V pictorials issue wmk. mult crown & script CA (11 stamps)
1935, May 6 Silver Jubilee issue
| X | 6c | gray & ultra | Windsor Castle & King George V | |||
| X | 9c | Windsor Castle & King George V | ||||
| - | 20c | Windsor Castle & King George V | ||||
| X | 50c | Windsor Castle & King George V |
1937, May 12 Coronation issue
| X | 6c | car | Queen Elizabeth & regalia & King George VI | |||
| X | 9c | grn | Queen Elizabeth & regalia & King George VI | |||
| X | 20c | bl | Queen Elizabeth & regalia & King George VI |
1941, May 10 ovpted
| X | 3c on 6c | bl & blk | Colombo harbor & King George VI |
1956, May 23 Buddha 2500th issue unwmk
| X | 3c | |||||
| X | 15c |
1958, May 8 1958a issue wmk. lotus & Sri mult (6 stamps)
| X | 4c | Kandyan dancer | ||||
| X | 5c | grn | ||||
| X | 15c | |||||
| X | 30c | |||||
| X | 75c | |||||
| X | 1r | brn & bl | Ruins of Madirigirija |
1958, May 14 1958b issue wmk. mult crown & script CA (11 stamps)
| X | 2c | blgrn & brn | Gat-Oya | |||
| X | 3c | |||||
| - | 6c | |||||
| X | 10c | coconuts | ||||
| X | 25c | Cloud Girl fresco of the Sigiriya-Rock 5th Cty | ||||
| X | 35c | star orchids | ||||
| X | 50c | fishing boat | ||||
| - | 85c | |||||
| X | 2r | bl & brn | Gal Oya dam | |||
| X | 5r | org & brn | ||||
| X | 10r | brn |
1965, May 17 ITU 100th issue wmk. lotus & Sri mult
| - | 2c | ITU emblem | — | — | ||
| X | 30c | ITU emblem | — | — |
1969, May 4 ILO 50th issue
| X | 5c | |||||
| X | 25c |
1970, May 11 animals (1970 Ceylon) wmk. mult crown & script CA
| X | 5c | water buffalo | ||||
| - | 15c | loris | ||||
| X | 50c | Axis axis ceylonensis | ||||
| X | 1r | leopard |
1972, May 2 ECAFE 25th issue
| X | 85c |
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