Vintage Cav. Sante Crucianelli & Figli 1888-1971 city of Castelfidardo. accordian. Mother-of-pearl keys and beautiful glossy gray body. Information on the case label has faded mostly, it has 166 keys and Model 26. Labeled: Clarinet, Melodion, Organ, Oboe, Basoon, Piccolo and Master. Beautiful antique musical instrument looks to be in very good condition. Comes with original case. A great instrument for accordionist in a one-man-band for all types of music, folk music, classical and to create your own. Quality leather straps are in good shape. Shipping charges will be adjusted for weight.