I have located a recent reprint of Wit and Mirth; Pills to Purge Melancholy from Singing Tree Press or Folklore Associates (can't remember which, and I'm at work); and must find a fair price to offer for the set. Searches on-line at MX Bookfinder and Abebooks.com show 2 of the 1719-20 editions floating around for $550+, but I don't think that's a fair price for the 1950's reprint. Any suggestions as to what I should offer for it?

And to all you other book piranhas out there, no, I'm not going to let this one go, so don't send me low-ball (or high-ball) price suggestions in hopes of scooping it from me - I just want to give the seller a fair price, instead of the $5/volume he was asking...