{"data_url":"https://birkinbagstock.com/data/listing-price-history/byjull-e8ee335f-837a-4984-b19b-27f6bc7646b8.json","generated_at":"2026-11-15T17:00:07.879756+00:00","license":"Public citation dataset. Attribute BirkinBagStock.com and verify merchant prices before purchase.","listing":{"buy_url":"https://birkinbagstock.com/go/byjull-e8ee335f-837a-4984-b19b-27f6bc7646b8","color":"Black","condition":"Pre-owned","currency":"USD","detail_url":"https://birkinbagstock.com/listing/byjull-e8ee335f-837a-4984-b19b-27f6bc7646b8","hardware":"Palladium","id":"byjull-e8ee335f-837a-4984-b19b-27f6bc7646b8","leather":"Swift","merchant":"ByJull","price":29614,"size":25,"title":"Herm\u00e8s Kelly 25 Black Swift PHW"},"price_history":{"change":-465,"change_label":"$465","change_pct":-1.55,"data_url":"/data/listing-price-history/byjull-e8ee335f-837a-4984-b19b-27f6bc7646b8.json","direction":"down","events":[{"change":-140,"change_label":"$140","change_pct":-0.47,"date":"2026-11-11","direction":"drop","from_price":30079,"from_price_label":"$30,079","summary":"Price cut $140 on 2026-11-11","to_price":29939,"to_price_label":"$29,939"},{"change":-169,"change_label":"$169","change_pct":-0.56,"date":"2026-11-12","direction":"drop","from_price":29939,"from_price_label":"$29,939","summary":"Price cut $169 on 2026-11-12","to_price":29770,"to_price_label":"$29,770"},{"change":-157,"change_label":"$157","change_pct":-0.53,"date":"2026-11-14","direction":"drop","from_price":29770,"from_price_label":"$29,770","summary":"Price cut $157 on 2026-11-14","to_price":29613,"to_price_label":"$29,613"},{"change":1,"change_label":"$1","change_pct":0.0,"date":"2026-11-15","direction":"increase","from_price":29613,"from_price_label":"$29,613","summary":"Price increased $1 on 2026-11-15","to_price":29614,"to_price_label":"$29,614"}],"first_date":"2026-11-10","first_price":30079,"first_price_label":"$30,079","history":[{"date":"2026-11-10","day":"20261110","price":30079,"price_label":"$30,079"},{"date":"2026-11-11","day":"20261111","price":29939,"price_label":"$29,939"},{"date":"2026-11-12","day":"20261112","price":29770,"price_label":"$29,770"},{"date":"2026-11-13","day":"20261113","price":29770,"price_label":"$29,770"},{"date":"2026-11-14","day":"20261114","price":29613,"price_label":"$29,613"},{"date":"2026-11-15","day":"20261115","price":29614,"price_label":"$29,614"}],"label":"Herm\u00e8s Kelly 25 Black Swift PHW","largest_drop":{"change":-169,"change_label":"$169","change_pct":-0.56,"date":"2026-11-12","direction":"drop","from_price":29939,"from_price_label":"$29,939","summary":"Price cut $169 on 2026-11-12","to_price":29770,"to_price_label":"$29,770"},"largest_increase":{"change":1,"change_label":"$1","change_pct":0.0,"date":"2026-11-15","direction":"increase","from_price":29613,"from_price_label":"$29,613","summary":"Price increased $1 on 2026-11-15","to_price":29614,"to_price_label":"$29,614"},"last_date":"2026-11-15","last_price":29614,"last_price_label":"$29,614","listing_id":"byjull-e8ee335f-837a-4984-b19b-27f6bc7646b8","observations":6,"status":"ok","summary":"Herm\u00e8s Kelly 25 Black Swift PHW is down $465 (1.55%) since 2026-11-10."},"source":"BirkinBagStock.com","url":"https://birkinbagstock.com/listing/byjull-e8ee335f-837a-4984-b19b-27f6bc7646b8"}