The Elise is a 34 key Hayden Duet concertina, designed and developed by the Concertina Connection®.
Duet concertinas play the same note on both bellows directions (push and pull). The low notes are on the left side, and the high notes on the right side.
$435 new. This one is very gently/rarely used and comes with a hard case. Case has a small dent on the front corner.
Played just a few times and realized it hurt my arthritic hands.
I'm asking $350 plus shipping.