If it has an H grill it is a 139. If it has an I grill, it's 139a. Yours is a nice looking copy. Either stamp is very valuable. Good find!
Any sign of a grill at all? If not, it will likely be #150
Roy
Wow! That’s outstanding! Great find.
Reverse scan?
re: USA #139
If it has an H grill it is a 139. If it has an I grill, it's 139a. Yours is a nice looking copy. Either stamp is very valuable. Good find!
re: USA #139
Any sign of a grill at all? If not, it will likely be #150
Roy