I don't think there is a price guide for them. Some of the really early coin boards may have some value. There are those that collect them. There used to be a website on these but I can't find it.
David Lange wrote the book on old coin boards and albumns. I do believe he had price estimates in them. The books can be found through Wizard coin supplies. Did a little checking and now I'd have to say they probably DON'T have pricing information in them/
You may want to check coin dealer websites, sometimes they have them and list them for sale. I know I've seen some listed on David Kahn's site, I'm sure there are others.
