calendrier 1978

Monnaie de Paris has produced annual calendar medals since the early 1950s, issued primarily as institutional gifts and sold through the Paris mint's own retail network. The 1978 piece falls squarely in the mature phase of that tradition, by which point the series had become a reliable fixture of French official gift-giving rather than a numismatic novelty. Florentine bronze — a matte-textured finish achieved through a brushing process after striking — was the house choice for large-diameter medals of this type, giving the surface a warm, non-reflective quality that photographs poorly but reads well in hand.