Units Available: 14 (As Of 3/4/2012)
Retail Price: Not For Sale
The Xbox partners edition is a translucent green Xbox with a jewel that is silk screened with the message "Thanks for Partnering with Xbox" and signature from Bill Gates. This Xbox was given to hardware companies that produced components for the Xbox. This is the rarest Xbox and only 60 were ever made and only 14 remain today. There is only 4 known people who have this console on the internet showing proof.
The following photos are of a "Partners Edition" reportedly traded into a Gamestop where the employee who allowed the trade, in return, bought it.
Don't know what you'd classify it as, some guy (defintiely without ties to MS) traded it in at the GameStop I used to work at. Needless to say I snatched it up.