Hello again! Here I am with another pair (2 sets of pairs) except these are 1 cent Franklin green stamps... which I need assistance in confirming what Scott number would these be? I think I have it narrowed down to 1923 & the fact they are vertically perforated... so Scott 597?!? That's my guess... per usual any help will be GREATLY Appreciated!
Feel free to ask for any additional information or photos!
Thank you & have a wonderful day
~T404

