Pierre Courtin (1921–2012) Untitled. 1946. Engraving tool and burin. 120x237mm. Rivière 24. Set of 4 very fine proofs on vellum, numbered (out of 65, not 50 as advertised) and signed in pencil. Minimal oxidation and dust along the edges of the sheets. Published by La Jeune Gravure Contemporaine. Full margins. Included: Untitled. 1950. Burin and chisel on zinc. 162x212mm. Rivière 108. Very fine proof on laid paper with “mbm” watermark, signed in pencil. Minimal creases and slight oxidation along the edges of the sheet. Full margins. Edition of 50 proofs. Same edition. Set of 5 sheets. Provenance: Estate of the artist Marcel Fiorini (1922–2008).