This back doesn't have a single flaw. It looks like it's brand new. 44.7K actuations. I used it only in my studio on a camera stand with my view camera. Comes with battery, FW cable, lexan LCD cover, stylus, diffuser disc for color balance, and charger for battery.
Mamiya format. Asking SOLD shipped to ConUS via FedEx 2nd day air. PayPal preferred. Not really considering trades at this time.
Would also sell with Mamiya AFD in like-new condition with 80mm lens for $5000.
Can provide references on request. I've been working in the same studio in San Francisco for the last 20 years.
Please contact via PM.