Farkas Kempelen's Chess Playing Machine (1769) and King 2 Ft — Hungary, 1974
Farkas Kempelen's Chess Playing Machine (1769) and King (Hungary, 1974), face value 2 Ft, “50th Anniversary of the International Chess Federation” series…
- Series
- 50th Anniversary of the International Chess Federation
- Issue date
- 1974
- Face value
- 2 Ft
- Colors
- Multicolor
- Print run
- 515,969