Early Goodwin Goldfaden stamp
 

I won a 1946 NFL championship program from Love of the Game along with 2 other Football programs a 1935 Giants vs College All Stars in Portland Ore. And a 1959 NFL championship program with over 30 Signatures.
Yesterday I got around to opening up the 46 program ( That I belive came from Ted Pattersons collection and saw the Goldfaden stamp on the back page. Dated April 1 1950 includes his address. I think this predates his shop that I understand was opened in 1951. New phone so having issues uploading. But anyone ever seen an earlier stamp from him?

I used to go to his shop in West Hollywood on Santa Monica Blvd...basically every Saturday during the summer around 1974-77