Hi Historian40,

First off, I want to say, what amazing pieces of history you have in your possession, and are you sure you really want to sell them? Secondly, if you do, why not try posting them on Ebay? I think that you may have a better chance of getting a higher price for them there, as you can set a limit price, and have people bidding against each other. I'm sure that there will be many people interested in these records. Good luck and hope they sell well!