HTF Signed ISKIN Patent Modular 3-Piece Convertible Scatter Pin Set~1950s
Rare signed 1950s ISKIN rhinestone convertible brooch set on a numbered modular plate system that separates into three scatter pins, featuring aquamarine and ice-clear prong-set stones. Far more scarce than single Iskin brooches, these patented modular scatter formats were produced in very small numbers and rarely surface complete.