{"data_url":"https://birkinbagstock.com/data/listing-price-history/fp-1865159.json","generated_at":"2026-09-30T08:48:37.714973+00:00","license":"Public citation dataset. Attribute BirkinBagStock.com and verify merchant prices before purchase.","listing":{"buy_url":"https://birkinbagstock.com/go/fp-1865159","color":null,"condition":"Pre-owned","currency":"USD","detail_url":"https://birkinbagstock.com/listing/fp-1865159","hardware":null,"id":"fp-1865159","leather":"Swift","merchant":"Fashionphile","price":7250,"size":18,"title":"Herm\u00e8s Swift Constance 18 Rose Extreme"},"price_history":{"change":0,"change_label":"$0","change_pct":0.0,"data_url":"/data/listing-price-history/fp-1865159.json","direction":"flat","events":[],"first_date":"2026-09-30","first_price":7250,"first_price_label":"$7,250","history":[{"date":"2026-09-30","day":"20260930","price":7250,"price_label":"$7,250"}],"label":"Herm\u00e8s Swift Constance 18 Rose Extreme","largest_drop":null,"largest_increase":null,"last_date":"2026-09-30","last_price":7250,"last_price_label":"$7,250","listing_id":"fp-1865159","observations":1,"status":"one_point","summary":"First captured at $7,250 on 2026-09-30."},"source":"BirkinBagStock.com","url":"https://birkinbagstock.com/listing/fp-1865159"}