1976 rainbo collector cards?

Question

I have 2 collector cards from 1976 called "A Great American" distributed by Rainbo bread company on which it tells of a particular American's exploits i.e. John Hancock and Patrick Henry. How can I find out what they're worth? I tried the web but it seems they don't exist!

Answer 1

Rainbo Bread sponsored many different sets of cards in conjunction with the Topps distribution system. I have provided a search list for you to choose from.