Interphil '76 Logo 13 ¢ — United States, 1976
Interphil '76 Logo (United States, 1976), face value 13 ¢, “Interphil 76 International Stamp Exhibition, Philadelphia” series. Photo, catalogue value…
- Series
- Interphil 76 International Stamp Exhibition, Philadelphia
- Issue date
- 1976
- Face value
- 13 ¢
- Colors
- Dark blue | Red | Ultramarine