Vtg NEMO signed Miniature Duck in a Bathtub Brooch Pin Gold-Tone c-clasp

Very old vintage "NEMO" signed miniature brooch. Figural (plastic) clawfoot bathtub with gold-tone duck taking a swim/bath. Plastic and metal. Has an old C-clasp (no safety). Pin head is very sharp - be careful! Approx. 1" - see photo with quarter for scale. Vintage pre-owned item may have normal signs of wear such as surface scratches or discoloration to the metal; please see all photos. THERE IS WEAR TO THE METAL as well as discoloration on the tub,. Inv: R3