Hohner IIN accordion

Hohner IIN. Good condition for age. Finished in red mother of pearl.
96 bass buttons
3 bass registers
9 treble registers
22 treble keys
Treble registers requires some attention. Switches do not spring back when selecting another treble register. Superficial oxidation on bellow corner pieces. Coating of one foot partially removed. Otherwise in pretty good nick. Works well. No sticky keys. No leaks. Straps as good as new.
Comes with case. Case has historical water damage and would need to be replaced.