The adapter has never been used, it's in like new condition. The waist level finder is mint (it's a third backup to a huge Contax system).
1. I won't split!
2. Price for both is 1000 euros - non negotiable
3. I will only consider trading the 54H adapter, with one (again Contax fit) for the Sinar E-motion series of backs i.e.: e22, e54lv, e75, e75lv in similar condition which includes an accurately adjusted shimming plate and viewfinder mask like it was included in the buying kit.