PORTRAIT of Jean-Baptiste GROPELLE, Count of Burgundy. 1699. Original etching and burin engraving by Jean-François CARS the Younger (1661–1738). Ref. Le Blanc, no. 9. Proof with lettermark, on laid paper. Bearing on the reverse the collection mark of ALBERT RICHARD (1908–1996), publisher and collector in Paris (Lugt 3083). Margin border. 48 x 40.2 cm. Condition A/B (slight water stain in the lower left corner; otherwise in good condition).