Stamps, 15 May 1991
1 to 50 of 72
New Zealand
postage1991, May 15 Happy Birthday 1991 a issue wmk. multiple NZ & star p. 13.5 (5 stamps)
| - | 40c | multi | clown | |||
| - | 40c | multi | balloons | |||
| - | 40c | multi | Party Hat | |||
| - | 40c | multi | Gift | |||
| - | 40c | multi | candles |
1991, May 15 Thinking Of You 1991 issue (5 stamps)
| - | 40c | multi | Window Sill | |||
| - | 40c | multi | Slippers | |||
| - | 40c | multi | clock | |||
| - | 40c | multi | window | |||
| - | 40c | multi | door |
Yugoslavia
1991, May 15 Danube region conference issue unwmk
| - | 7.50d | multi | p. 13.75 | — | — | |
| - | 15d | multi | p. 13.75 | — | — | |
| - | 20d | multi | — | — |
Cuba
1991, May 15 11th Pan-American Games issue p. 12.25x12.5 (10 stamps)
| X | 5c | multi | ||||
| X | 5c | multi | ||||
| X | 5c | multi | ||||
| X | 5c | multi | ||||
| X | 5c | multi | ||||
| - | 10c | multi | ||||
| - | 20c | multi | ||||
| - | 30c | multi | ||||
| - | 35c | multi | ||||
| - | 50c | multi |
Hungary
1991, May 15 Budapest Zoological and Botanical Gardens 125th issue p. 13.25x12.75 (5 stamps)
| - | 7ft | multi | gorilla | |||
| - | 12Ft | multi | toucan | |||
| - | 12Ft | multi | polar bear | |||
| - | 12Ft | multi | rhinoceros | |||
| - | 20ft | multi | orchid |
French Polynesia
1991, May 15 100th Anniversary of Basketball issue p. 13
| - | 80fr | multi |
Ghana
1991, May 15 Flowers 1991 a p. 14.25 (6 stamps)
Greenland
1991, May 15 tourism (1991) (no perf info)
| X | 4k | iceberg | ||||
| X | 8.50k | skiers&dogs |
1991, May 15 Ilulisaat 250th issue
| X | 4k |
Korea
1991, May 15 Teachers' Day 1991 issue
| - | 100w | multi |
Laos
1991, May 15 World Cup 1994 in 1991 issue (6 stamps)
| - | 32k | multi | .20 | .20 | ||
| - | 330k | multi | ||||
| - | 340k | multi | ||||
| - | 400k | multi | ||||
| - | 500k | multi | ||||
| - | 700k | multi | — | — |
Mexico
1991, May 15 500th Anniversary of Mining issue wmk. MEX & eagle p. 14
| - | 1000p | multi |
Morocco
1991, May 15 Blind Week 1991 issue unwmk
| - | 3.00dh | multi |
Netherlands
1991, May 15 (no perf info)
| - | 65c | multi | Safety regulations for low voltage installation |
1991, May 15 p. 12.75x14
| - | 75c | multi | Test layout with laser & videodisc |
1991, May 15 Gerard Philips first carbon filament trials 1890 issue
| - | 55c | multi |
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