Just in case anyone has cash to burn :
https://www.interencheres.com/meubles-objets-art/vente-dinstruments-a-vent-a-cordes-pincees-et-de-musique-populaire-302257/lot-31400009.html?utm_source=alertes&utm_medium=email&utm_campaign=daily-Sat-2022-04-02 1
Best!
F-04870 St Michel l’Observatoire
(33) 04 92 76 60 81
More on this instrument I found: