Dear Michael, Thank you for your help and patience. The presented object appears to be an etching on paper with the measurements of 25 x 44 inches. The print was made after the famous wall painting "The Last Supper" by Leonardo da Vinci (https://en.wikipedia.org/wiki/The_Last_Supper_(Leonardo)). This print was probably made in the late 19th century. Comparable objects were recently offered and sold on the international auction market. This piece is in bad condition and there is no serious damage visible in the images provided. A fair market estimation would be between 20 to 40 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, George
