Hi Jonathan, Thank you for contacting Mearto with your appraisal inquiry. Jere's abstract sculptures are a bit more popular (and collectible) than his more traditional works. Based on the photos and information provided, and subject to examination, this is: Curtis Jere (American, 1910-2008) "Maria", 20th Century painted copper 30 by 30 inches signed in paint and engraved on copper panel CONDITION: with some oxidation and paint loss throughout PROVENANCE: inherited $400-600* *represents a fair-market value for auction purposes; retail or asking price may vary. Please let us know if you have additional items to appraise, and thank you again for using Mearto.