I am selling my Canon 70-200 2.8 IS v1 to purchase the newer v2 lens. The lens has been used professionally for many years, but is in good condition and was recently serviced by Canon to bring everything back up to 'new' spec. Lenses front/back are clear, IS works, and it take terrific pictures (many of the Oman long shots were taken with the 70-200:
http://andrewrowat.com/blog/2012/01/16/man-oh-man-its-oman-for-gourmet-traveller-australia/).
This is for a local NYC pickup only. Drop me a note if you are interested.
Bad (taken with cellphone) pics below.
It also comes with a case, a hood, and cap.
Andrew.