A Stamp Collecting Blog Dedicated to one of the Most Interesting Series of the 20th Century
Saturday, December 25, 2010
Square of dots on the sheet of the 1p1E4-SO
This variety is found on the first stamp of the five by two repeatable grid used to populate the plate, yet interestingly, the variety only happens on the left half of the sheet with the exception of one case where I find it on the right side.