A Stamp Collecting Blog Dedicated to one of the Most Interesting Series of the 20th Century
Wednesday, March 25, 2009
The 1E4 printings of the 25c 'Servicio Oficial'
I find these in a narrower range of shades than the range for the 1E3. This range of printings is two to four times LESS common than the 1E3 range of printings.
