Dear Victoria,

Thank you for contacting Mearto with your appraisal inquiry.

The presented object appears to be a painting made in oil paint on board with 11.5 x 15.5 inches measurements. The painting depicts an orchestra and is signed with the name Weidhaas. This artwork was probably made by Ralph Oscar Weidhaas (New York, 20th Century).
Comparable objects were recently offered and sold on the international auction market.
This piece is in good condition and no severe damage is visible in the images provided.
A fair market estimation would be between 100 to 200 USD.
This estimate is based on actual recent past recorded auction sales of comparable items. Retail "asking prices" can be higher and may vary.

With kind regards,
Gregory