Vintage men's billfold

I think my grandpa made this in the 40's or 50's...not sure. I know he worked with leather and due to paperwork I found in it leads me to believe that it's no newer than early 60's. Anyway, it has a workable zipper in the bill section! A coin pocket and adjacent to the coin pocket, that part is flawed..no snap. The snap on the coin pocket works. Scuffed up.. design on outside.