Posted 4 years ago
I am a newcomer to this whole stamp collecting thing. I found this stamp and I am using Kenmorstamp.com as a guide. This stamp could be a valuable variation, but I am unsure. There is the 1 cent Franklin - green perf. 11x10 and the 1 cent Franklin - green perf. 10. I don't know the difference but according to this site the difference in values is almost $175 so I would really like to find out lol. Can anyone help?