1920 Antique early Scandalli Handmade accordion & wood case black ,pearl

Description

1920 Antique  early Scandalli Handmade accordion  & wood case  black ,pearl.
Been in my family since new .Belonged to my grandfather and was kept as a remembrance.  ( in a spare room)                                                                                                                    Has not been used since the mid 1960's.Some of the buttons have the pearl part missing ,also some Rhine stones are missing .
The air part seems to be good and it makes music ( I do not know how to play  it )
It needs  tuning probably .Look at the pictures, Hey are part of the description and ask questions before bidding.
I will do my best answer them.