Fetching Modernist Swirling Silver & Onyx Brooch Pendant Taxco TC Conjoined Old

Vintage Circa 1950 Taxco Mexico Sterling Silver Modernist Swirling Brooch Pendant with Onyx Beads Artist Signed TC Conjoined Vintage modernist design brooch pendant featuring abstract swirling silver forms surrounding two polished prong-set black onyx beads. Artist signed with conjoined TC and old eagle mark (partially unreadable). The pinback is not silver and shows minor surface rust. This piece may need a proper polish. MEASUREMENTS - Approximate size: 1 3/4" high x 1 5/8" wide - Bale ID: 4.66mm - Weight: Approx 15.9 grams all inclusive MARKINGS - Eagle mark - Conjoined TC signature - Unreadable surrounding marks CONDITION - Unpolished, shows age-appropriate wear - Pinback not silver, minor surface rust present REMINDER TO BUYERS Please review all photographs carefully as they show the exact item offered. IVL - W163