Hasbro GIJoe Club Convention Exclusive Adventure (AT) Team, Sea Adventurer Bio Hazard Canister exclusive from the 2007 12" convention "Terror on the Sea Floor" set.

I'm no expert at "grading" action figures, accessories and packaging, but this one is in excellent condition.  

I'm not a "committed" collector nor am I reseller, just a clearing out a modest collection. Please feel free to ask questions and for additional photos.