Here’s a book I found out about too late to pick up before prices went through the stratosphere, so I went ahead and settled (for now) for an Ex-Library first I could afford:
Rajaniemi, Hannu. The Quantum Thief. Gollancz, 2010. First edition hardback, an Ex-Library copy with pocket and stamps, in a Fine-, protected dust jacket with a bit of curl at head. Presents well. Bought off eBay for £19.99 plus shipping.