Gas Engine 20 Pf. — Germany, 1964
Gas Engine (Germany, 1964), face value 20 Pf., “Scientific Anniversaries (1st series)” series. Photo, catalogue value, details and photo identification.
- Series
- Scientific Anniversaries (1st series)
- Issue date
- 1964
- Face value
- 20 Pf.
- Colors
- Multicolor
- Print run
- 70,000,000
- Yvert
- DE 312
- Michel
- DE 442
- Stanley Gibbons
- DE 1347
- Scott
- DE 894