First Microprocessor (1971) 13,500 L — Romania, 2001
First Microprocessor (1971) (Romania, 2001), face value 13,500 L, “20th Century” series. Photo, catalogue value, details and photo identification.
- Series
- 20th Century
- Issue date
- 2001
- Face value
- 13,500 L
- Colors
- Multicolor
- Print run
- 578,000
- Yvert
- RO 4695
- Michel
- RO 5606
- Stanley Gibbons
- RO 6232
- Scott
- RO 4460