An eBayer auctioned off a number of signed Vance and Matheson PBOs. I bid on several, but this is the only one I won.
Vance, Jack. The Palace of Love. Berkley Medallion, 1967. First edition paperback original (60ยข price and October, 1967 on copyright page, as per Currey), a Near Fine+ copy with 1/4″ closed tear at top front spine join and slight edgewear, signed by Vance (typical late overlapping Vance signature). Third book in the Demon Princes series. Hewett, A31. Cunningham, 62.a, Currey, page 499. Bought off eBay for $18.

About Lawrence Person
Lawrence Person is a science fiction writer living in Austin, Texas. His short fiction has appeared in Asimov's, Analog, Postscripts, Jim Baen's Universe, Fear, and several anthologies. He also edits the Hugo-nominated SF critical magazine Nova Express, and runs the Turkey City Writer's Workshop. His non-fiction has appeared in National Review, Reason, Whole Earth Review, The Freeman, The World & I, Science Fiction Eye, The New York Review of Science Fiction, and Slashdot.org. He owns such a large library (mostly science fiction first editions) he had to buy a two-story house to put it in, and then adopted a golden retriever to drag him out of his house on a regular basis. He also makes a mean batch of salsa.