Unfortunate twist of events makes me sell the back.. The back is in mint condition, comes with original battery, original charger, Mamiya RZ adapter, trigger cable. About 3,5k actuations, the back is mint and in great cosmetic condition (of course works flawlessly). Shipped from Warsaw, Poland. Price is 5400 euro. Shipping via DHL, please ask for quotes. Paypal / bank transfer with SWIFT/BIC transfer acceptable. In case of Paypal, I have to charge 3.9% additionally on top of the back price + shipping. The back is has the enhanced ISO capability (100-800 range). Please inquire for further information.
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Oh and I forgot to mention that the camera works with RZ Pro IID as well. And yes, the camera back can rotate on Mamiya body as your regular film magazine.