A special exhibit just opened today at the Sci Fi museum http://www.sfhomeworld.org/exhibits/homeworld/ootw.asp It includes (one of) old Obi-Wan's robe. I think it is the one auctioned earlier this year....in which case Paul Allen bought it. That one looks a lot like this one, including the odd shoulder seam. Also on display are a Darth Vader costume, a Stormtrooper helmet and blaster as well as many other costumes from other TV shows and movies. No photos are allowed or you know I would have some!