Roughly $100-$150, depending on the exact model and condition.
Where can I get parts for a schmidt ostheim rhoen 22 revolver hs121s /hs69
10-50 USD
Inexpensive
50-160 or so
It CAN be, but would have it checked by a competent pistol smith first.
Yes, if you have the 22 Magnum cylinder. It uses both.
50-150 or so
100 or so
depending on condition, around $250-$280
No English published sn data. 100-250 or so
depending on the condition of the metal & the rifling in the barrel & if the wooden grips aren't showing excessive wear & both cylinders are present: any where from 10 to 160 USD Mine do'snt have wood grips
These were not high dollar guns, but fairly well made. Value is around $150-$175.