{"data_url":"https://birkinbagstock.com/data/listing-price-history/collector-square-429809.json","generated_at":"2026-10-19T09:48:05.333074+00:00","license":"Public citation dataset. Attribute BirkinBagStock.com and verify merchant prices before purchase.","listing":{"buy_url":"https://birkinbagstock.com/go/collector-square-429809","color":null,"condition":"Very good","currency":"USD","detail_url":"https://birkinbagstock.com/listing/collector-square-429809","hardware":null,"id":"collector-square-429809","leather":"Togo","merchant":"Collector Square","price":20008,"size":30,"title":"Herm\u00e8s  Birkin 30 cm handbag  in blue togo leather"},"price_history":{"change":124,"change_label":"$124","change_pct":0.62,"data_url":"/data/listing-price-history/collector-square-429809.json","direction":"up","events":[{"change":39,"change_label":"$39","change_pct":0.2,"date":"2026-10-15","direction":"increase","from_price":19884,"from_price_label":"$19,884","summary":"Price increased $39 on 2026-10-15","to_price":19923,"to_price_label":"$19,923"},{"change":-22,"change_label":"$22","change_pct":-0.11,"date":"2026-10-16","direction":"drop","from_price":19923,"from_price_label":"$19,923","summary":"Price cut $22 on 2026-10-16","to_price":19901,"to_price_label":"$19,901"},{"change":61,"change_label":"$61","change_pct":0.31,"date":"2026-10-17","direction":"increase","from_price":19901,"from_price_label":"$19,901","summary":"Price increased $61 on 2026-10-17","to_price":19962,"to_price_label":"$19,962"},{"change":48,"change_label":"$48","change_pct":0.24,"date":"2026-10-18","direction":"increase","from_price":19962,"from_price_label":"$19,962","summary":"Price increased $48 on 2026-10-18","to_price":20010,"to_price_label":"$20,010"},{"change":-2,"change_label":"$2","change_pct":-0.01,"date":"2026-10-19","direction":"drop","from_price":20010,"from_price_label":"$20,010","summary":"Price cut $2 on 2026-10-19","to_price":20008,"to_price_label":"$20,008"}],"first_date":"2026-10-14","first_price":19884,"first_price_label":"$19,884","history":[{"date":"2026-10-14","day":"20261014","price":19884,"price_label":"$19,884"},{"date":"2026-10-15","day":"20261015","price":19923,"price_label":"$19,923"},{"date":"2026-10-16","day":"20261016","price":19901,"price_label":"$19,901"},{"date":"2026-10-17","day":"20261017","price":19962,"price_label":"$19,962"},{"date":"2026-10-18","day":"20261018","price":20010,"price_label":"$20,010"},{"date":"2026-10-19","day":"20261019","price":20008,"price_label":"$20,008"}],"label":"Herm\u00e8s  Birkin 30 cm handbag  in blue togo leather","largest_drop":{"change":-22,"change_label":"$22","change_pct":-0.11,"date":"2026-10-16","direction":"drop","from_price":19923,"from_price_label":"$19,923","summary":"Price cut $22 on 2026-10-16","to_price":19901,"to_price_label":"$19,901"},"largest_increase":{"change":61,"change_label":"$61","change_pct":0.31,"date":"2026-10-17","direction":"increase","from_price":19901,"from_price_label":"$19,901","summary":"Price increased $61 on 2026-10-17","to_price":19962,"to_price_label":"$19,962"},"last_date":"2026-10-19","last_price":20008,"last_price_label":"$20,008","listing_id":"collector-square-429809","observations":6,"status":"ok","summary":"Herm\u00e8s  Birkin 30 cm handbag  in blue togo leather is up $124 (0.62%) since 2026-10-14."},"source":"BirkinBagStock.com","url":"https://birkinbagstock.com/listing/collector-square-429809"}