Oil Refinery in Porto 3.30 $ — Portugal, 1970
Oil Refinery in Porto (Portugal, 1970), face value 3.30 $, “Inauguration of the Porto Refinery” series. Photo, catalogue value, details and photo…
- Series
- Inauguration of the Porto Refinery
- Issue date
- 1970
- Face value
- 3.30 $
- Colors
- Black olive | Grey olive
- Print run
- 1,000,000
- Yvert
- PT 1078
- Michel
- PT 1097
- Stanley Gibbons
- PT 1383
- Scott
- PT 1065