HOT ! Signed ABC or PBC Purple Art Glass Ribbed Three Pendant Graduated Bib Chain Link Necklace

Signed ABC or PBC Purple Art Glass Ribbed Three Pendant Graduated Bib Chain Link Necklace featuring a three pendant necklace with round purple art glass details. The pendants are loosely heart-shaped or shield-shaped and they have radiating or fanned ribs and the art glass bezel set cabochons sit at the top of each piece. Signed on the back \'ABC® or PBC®\' with the \'®\' being inside the \'C\' and a crown or diamond-shaped logo above. I cannot find anything on this maker, but it definitely strikes me as a 1980\'s piece, possibly 1970\'s. It is well made and has a spring ring clasp and it measures 43cm long and it weighs 28.6g. There is a minor surface crack to the central art glass on very close inspection, but overall condition is excellent and this is nothing to detract from its appeal. This has been reflected in the price.