thanks Scott. I did buy these already.
FWIW, the seller is selling a few other sets of FRONT shoes for Mustangs.
Check eBay search with: NOS Ford 62-67 Fairlane 65-67 Mustang 63-67 Falcon Comet Front Brake Shoes
Looks like he has other FORD NOS items too, multiple vehicles. It might be worth looking at the listings.