...
first of all these records are in very bad condition... but these are not even "possible" signatures of the beatles.
you can take a look at the beatles' signatures for yourself (see a site for buying and selling memorabilia here)
https://www.we-buy-beatles.com/beatles-memorabilia/beatles-autographs
and you immediately realize that there isn't even the remote possibility that those on those records are beatles' signatures. they are not even imitations! I mean... ok have some doubts but have you ever made a check?
maybe here we are not the main forum where to sell objects related to the beatles ... try on ebay or elsewhere...
Oh well, i see...