my nancy gonzalez shiny red croc that retails for 3200.00 or 3400.00. i paid 825.00 on ebay! luckily for me, many people still aren't "into" the nancy gonzalez bags.
second would be my chanel cambon black leather w/ white "cc" on one corner....i paid 470.00, although it retails for over 1200.00 (still sells for retail price on ebay). bought it practically new from a woman desperate to make money for her wedding.