{"data_url":"https://birkinbagstock.com/data/listing-price-history/luxury-promise-SYC1978.json","generated_at":"2026-06-18T10:20:21.349297+00:00","license":"Public citation dataset. Attribute BirkinBagStock.com and verify merchant prices before purchase.","listing":{"buy_url":"https://birkinbagstock.com/go/luxury-promise-SYC1978","color":null,"condition":"Pre-owned","currency":"USD","detail_url":"https://birkinbagstock.com/listing/luxury-promise-SYC1978","hardware":null,"id":"luxury-promise-SYC1978","leather":"Clemence","merchant":"Luxury Promise","price":16600,"size":null,"title":"HERMES BLUE PALE CLEMENCE BIRKIN BAG #U SYC1978"},"price_history":{"change":0,"change_label":"$0","change_pct":0.0,"data_url":"/data/listing-price-history/luxury-promise-SYC1978.json","direction":"flat","events":[],"first_date":"2026-06-18","first_price":16600,"first_price_label":"$16,600","history":[{"date":"2026-06-18","day":"20260618","price":16600,"price_label":"$16,600"}],"label":"HERMES BLUE PALE CLEMENCE BIRKIN BAG #U SYC1978","largest_drop":null,"largest_increase":null,"last_date":"2026-06-18","last_price":16600,"last_price_label":"$16,600","listing_id":"luxury-promise-SYC1978","observations":1,"status":"one_point","summary":"First captured at $16,600 on 2026-06-18."},"source":"BirkinBagStock.com","url":"https://birkinbagstock.com/listing/luxury-promise-SYC1978"}