Compound perfs ½d SG 249b
Posted: Fri Nov 27, 2015 7:35 am
The images below show one stamp 12½ on three sides and 11 on one, with the other having 12½ and 11 on opposite sides.
What is the relative scarcity of these, is there any difference in the production process that created these varieties?
What is the relative scarcity of these, is there any difference in the production process that created these varieties?