i this is definantely a different chip...much dirtier chip, edges look a little more round(the last one a couple of weeks ago was mint), and its a different seller. I'm kinda mad I missed the one for $400 that nobody bid on a few months ago(might be the same chip that sold today).

The guy who won today has just been dropping insane cash lately.....counting current bids if we wins, he'll have spent at least 5K in the last week alone. he won the $5 r-9 harem-girl baccarat chip for $800, this error chip for $735, several in the $300-500 range, and he's the current top bidder for the $5 dunes 8th issue at $2100. apparently rdrock1 is just chumpchange.
He even bid a $25 dunes harem girl up to $350 (and its really not that great of an example....i've seen better go for under $250 recently).
http://cgi.ebay.com/25-Dunes-Casino-Las-Vegas-15th-Issue-Poker-Chip-Hot_W0QQitemZ290214357555QQihZ019QQcategoryZ63754QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
this is just rediculous. ever since the whole "hide the bidder" B.S., prices have been going insane. O-well, by constantly outbidding me, he's ensuring I have more $$$$ come convention time.