Thank you for submitting your item for appraisal. This appears to be a first half 20th century photogravure after the copper engraving by Sigmund Freudenberger (1745-1801) which he engraved after the painting by Nicolas de Launay (1739-1792) titled "LA GAIETÉ conjugale" (the happy family). This particular print was very popular, various later editions are known. The estimate is based on similar prints offered or sold at auction.