9th Int'l Conference on Edible Mushrooms 20 ¥ — Japan, 1974
9th Int'l Conference on Edible Mushrooms (Japan, 1974), face value 20 ¥. Photo, catalogue value, details and photo identification.
- Issue date
- 1974
- Face value
- 20 ¥
- Colors
- Multicolor
- Print run
- 37,000,000
- Yvert
- JP 1133
- Michel
- JP 1230
- Stanley Gibbons
- JP 1371
- Scott
- JP 1187