Woman buys $15 flea-market necklace, later discovers it’s an Alexander Calder work worth $267,750

SignalsMonitor is following this as a markets story. Times of India World is the outlet attached so far. The first report grouped here was at 22 Sept 2026, 05:01 UTC. The headline in use is “Woman buys $15 flea-market necklace, later discovers it’s an Alexander Calder work worth $267,750”. This note is SignalsMonitor's own briefing, not the publisher's article.