I'm putting up my Oldboy Ultimate DVD Set. It includes the movie, 2 discs of bonus materials, OST, pamphlet, and senitypes housed in a copper box in a purple carboard gift box. For details, check out this site:

http://www.skullface.com/review33.html

Of course this is imported from Korea (R3) so the only English you'll find is are the subs on the movie and a commentary by Harry Knowles of AICN.

Honestly, I watched the movie once, listened to the OST a bit, and FFed through the bonus materials once and haven't really touched it since, so it's all in excellent condition.

I'll try putting it up here to see if anyone wants it before throwing it up on eBay. I paid $170 for this last year and it's out of print and extremely limited, so make me a reasonable offer and we'll talk.