U.P.U. - 15th World Post Congress, Vienna 18 m$n — Argentina, 1964
U.P.U. - 15th World Post Congress, Vienna (Argentina, 1964), face value 18 m$n. Photo, catalogue value, details and photo identification.
- Issue date
- 1964
- Face value
- 18 m$n
- Colors
- Multicolor
- Print run
- 700,000
- Yvert
- AR PA98
- Michel
- AR 840
- Stanley Gibbons
- AR 1111
- Scott
- AR C93