Vintage Pin Backs - Help Needed

[Fballguy]

I have a nice lot of 1960's NFL pinbacks that are all missing the pins. Does anyone know where I can buy old pins for these? One option is to buy a bunch of cheap pinbacks and take the pins out but would hope there might be a cheaper way? Thanks in advance.

[ooo-ribay]

I have seen auctions for "spring pins" on ebay. They are generally for the 1.75" size but say they can be compressed/expanded to 1.5" or 2.25". FWIW, I have a few 1.75 I'd be willing to give you.