The stamp looks like a common perf 11 x 10˝ 634. While it is almost impossible to identify a stamp from an oblique cell phone photo, it is clear that the stamp is not a 595 and does not look like a 554. A 1200 DPI scan on a black background would be needed for positive identification. Measurement of stamps based on Scott catalog information is almost useless. Compare the height of the stamp with a rotary press stamp from the 1938 Presidential series. If the height matches, the stamp is a rotary press product.
Some
ebay sellers use images like the one presented. Always avoid such sellers.
Clark
Posted 02/19/2015 1:09 pm
