Currently on sale on eBay for only $75,000! (Apparently Olivia De Berardinis -- whom I'd never heard of -- is a quite well-known modern-day pin-up artist, with original art in Playboy every month. Her version of Joan is from 1980.)
Another potential birthday gift, people. This and Rob Brezsny's "Pronoia." And a wooden bookshelf. Your pick. Start saving now, please, because August isn't so far away.