From the research I was able to find... this is a late 1950's Italo American "PoltyoneL" Here's sum quick specs: 41 Keys (white Pearl) 19+" Full Size
120 Bass buttons
4 front shifts and Master Palm switch (total of 7 different sounds)
single Bass switch hi/low
3/5 reeds with Tone Chamber(one Reed block is turned sideways)
LMH
Bellows are in mint condition... no leaks or tears... From what I can tell it's Fully Playable... Very powerful sound and easy to play... but I'm not expert...can play a little.. my ears seems to think it's in great tune... but may be need spot tunning.. experts will know...
This item is Sold AS IS ! What u see is what ur gunna get ! Feel free to ask any questions and I'll do my best to answer them...
I can ship worldwide... and a decent case and straps are included cheers