Damage Inc. Pewter Pin With Black Logo – RD Version

RD backstamp stands for “Rieder Design”. “Rieder Design Ltd” was primarily a manufacturer of jewelry that existed in the late 1970s and early 1980s – there is an early advert in “White Dwarf 13” (1979). They created a small range of gaming miniatures under the title Dungeon Dwellers. The company would eventually become Alchemy Metal-Wear.