{"data_url":"https://birkinbagstock.com/data/listing-price-history/luxury-promise-SYCH4177.json","generated_at":"2026-09-04T07:49:37.252488+00:00","license":"Public citation dataset. Attribute BirkinBagStock.com and verify merchant prices before purchase.","listing":{"buy_url":"https://birkinbagstock.com/go/luxury-promise-SYCH4177","color":null,"condition":"Pre-owned","currency":"USD","detail_url":"https://birkinbagstock.com/listing/luxury-promise-SYCH4177","hardware":"Gold","id":"luxury-promise-SYCH4177","leather":"Epsom","merchant":"Luxury Promise","price":14200,"size":28,"title":"Hermes Kelly 28 HSS Sellier Rose Jaipur / Gris Mouette Epsom Brushed GHW #A (Y2017) - Strap, clouchette lockset SYCH4177"},"price_history":{"change":0,"change_label":"$0","change_pct":0.0,"data_url":"/data/listing-price-history/luxury-promise-SYCH4177.json","direction":"flat","events":[],"first_date":"2026-09-04","first_price":14200,"first_price_label":"$14,200","history":[{"date":"2026-09-04","day":"20260904","price":14200,"price_label":"$14,200"}],"label":"Hermes Kelly 28 HSS Sellier Rose Jaipur / Gris Mouette Epsom Brushed GHW #A (Y2017) - Strap, clouchette lockset SYCH4177","largest_drop":null,"largest_increase":null,"last_date":"2026-09-04","last_price":14200,"last_price_label":"$14,200","listing_id":"luxury-promise-SYCH4177","observations":1,"status":"one_point","summary":"First captured at $14,200 on 2026-09-04."},"source":"BirkinBagStock.com","url":"https://birkinbagstock.com/listing/luxury-promise-SYCH4177"}