Hi again Itsik,

The item appears to be a lithographic print by Marc Chagall (Russian-French, 1887-1985) titled " Le Cochet Gris" (The Grey Rooster), 1950. The print presented appears to be signed in plate to the lower left and signed and dated to the lower right corner. The dimensions you mentioned are not in accordance with the authorized color lithograph on this print. Therefore I suggest you reach out for additional authentication before selling the print.

The estimate provided is based on recent auction estimates and results of this work and other comparable authentic lithographs by Chagall. The estimate is contingent on a full condition report. Please note asking or dealer prices may vary. Thank you and please take care.