While the label suggests Celoniato, I understand that labels in older instruments are not always definitive. I am interested in your expert opinion on the likely origin, period, and school of this instrument, as well as an estimated value range based on the photographs provided. The cello has a body length of approximately 68 cm, an upper bout of 30.5 cm, and a lower bout of 38 cm. The back appears to be two-piece figured maple, the top spruce, with an amber-brown varnish showing age and wear. The linings appear to be mortised into the corner blocks, and the instrument seems structurally intact with signs of past use and repair. I appreciate your assessment and any insight you can provide regarding authenticity, likely attribution, and market value.

The body length is approximately 68 cm, upper bout 30.5 cm, lower bout 38 cm.