These auctions ended last nite and I had bid on a few Tropicana chips but never came close. One chip had a bid of $5.99 shortly before the auction ended and went for over $200.

http://completed.shop.ebay.com/houseofcardsmd/m.html?V4SOI&_ipg=50&_sop=12&_since=1&LH_Complete=1&guest=1