I'm feeling great right now due to the fact that I won an Ebay auction for 5 Carl Sagan books (all in 2nd hand condition):
Cosmos hardcover
Comet hardcover
Pale Blue Dot paperback
Billions & Billions paperback
The Demon Haunted World paperback
This lot has sat at $15 for days but in the last 2 minutes there was a certain amount of spirited bidding by 5 different people, I won these in the last 6 seconds at $42.
I can't wait to get stuck into them, although I've browsed through some of these previously I've never actually fully read any of them.
http://cgi.ebay.com.au/ws/eBayISAPI....m=300091659627