Look to be in good shape...good luck if you're bidding.
http://cgi.ebay.com/ebaymotors/Mercury-Cougar-OEM-Anniversary-floor-mats-AWESOME-SHAPE-/330496573539?pt=Motors_Car_Truck_Parts_Accessories&hash=item4cf3218063#ht_500wt_1182
Driver's side looks like is has some wear to the embroidered emblem...but overall very nice condition. Looks to be a "Buy It Now" listing instead of an auction.
Good find Eric I can't believe another set surfaced! Last time were those new-in-bag ones that went for a lot more. They're out there though. Apparently more than one would think. I can't believe how frequently I'm seeing nice low-mileage 20th Annys pop up!!! I can't stand it I wish the price chopper computer geek department would HIRE me already I wanna buy one soooooooooo bad I'm gonna go nuts.