1970 (edge stamp), France. COOPERATION – CONFEDERATION GENERALE DES COOPERATIVERS OUVRIERES DE PRODUCTION. By Raymond Pelletier. Bronze 68mm. Obv: Three females holding a lighted torch. Rev: Four workers. $60 ——– Raymond Pelletier was born in 1908. He studied at l??cole Boulle. As a medallist, he worked primarily for a private company. In 1951 he was appointed as engraver at the mint in Lima, Peru. Pelletier died in 1958.