jazz or blues 78s in the uk preferably.

Hi. I'll be willing to pay good money for any collection of any sise of jazz or blues 78s. Here's the kind of thing i'm looking for...
bunny berigan
bessi smith
jellyroll morton
king oliver
humphry litelton
that kind of thing. I already have quite a bit of jazz, but am trying to collect it as it is quite simply the best music ever made, and sounds beautiful on my portable gramophone.
email djoutrage@freeukisp.co.uk with any questions/offers.

Thank you for your help.