Well well well, looky here. This Austrian diatonic 4-row button accordion is virtually new. Being 5 years old, it has not been played at all. Having three sets of reeds right hand and rich Helicon deep basses in the left along with keys of Bb/Eb/Ab/Db, and a lightweight of 15LBS this is a gift from heaven and a must for any serious player. This is very rare and the only one available.