Vintage religious oil painting study of Joseph's brothers deceiving Jacob

Vintage religious oil painting study of Joseph's brothers deceiving Jacob. English, circa 1960-70. Unsigned, artist unknown. A caricature depiction of Joseph's brothers showing Jacob, their father, the coat of many colours that he had given to his son, Joseph. Oil on board. Gilt frame (older than painting). Size of frame: 26.5 x 21.5 inches; Size of portrait: 23 x 18 inches; Size of front portrait aperture: 22.25 x 17.5 inches. Weight: 2.2 kg (allow 8 kg volumetric weight once packed). Condition commensurate with age - various superficial marks & scratches and lots of knocks to gilt frame but all part of its charm and character Priced accordingly. Please note this vintage painti