{"data_url":"https://birkinbagstock.com/data/listing-price-history/luxury-promise-ALTC0540.json","generated_at":"2026-08-14T06:35:57.486145+00:00","license":"Public citation dataset. Attribute BirkinBagStock.com and verify merchant prices before purchase.","listing":{"buy_url":"https://birkinbagstock.com/go/luxury-promise-ALTC0540","color":null,"condition":"Pre-owned","currency":"USD","detail_url":"https://birkinbagstock.com/listing/luxury-promise-ALTC0540","hardware":null,"id":"luxury-promise-ALTC0540","leather":null,"merchant":"Luxury Promise","price":24800,"size":25,"title":"Hermes Birkin 25 Gris Pale B Stamp ALTC0540"},"price_history":{"change":0,"change_label":"$0","change_pct":0.0,"data_url":"/data/listing-price-history/luxury-promise-ALTC0540.json","direction":"flat","events":[],"first_date":"2026-08-14","first_price":24800,"first_price_label":"$24,800","history":[{"date":"2026-08-14","day":"20260814","price":24800,"price_label":"$24,800"}],"label":"Hermes Birkin 25 Gris Pale B Stamp ALTC0540","largest_drop":null,"largest_increase":null,"last_date":"2026-08-14","last_price":24800,"last_price_label":"$24,800","listing_id":"luxury-promise-ALTC0540","observations":1,"status":"one_point","summary":"First captured at $24,800 on 2026-08-14."},"source":"BirkinBagStock.com","url":"https://birkinbagstock.com/listing/luxury-promise-ALTC0540"}