{"data_url":"https://birkinbagstock.com/data/listing-price-history/my-gemma-156653.json","generated_at":"2026-09-30T08:02:44.395985+00:00","license":"Public citation dataset. Attribute BirkinBagStock.com and verify merchant prices before purchase.","listing":{"buy_url":"https://birkinbagstock.com/go/my-gemma-156653","color":"Rouge Casaque","condition":"Pre-owned","currency":"USD","detail_url":"https://birkinbagstock.com/listing/my-gemma-156653","hardware":"Gold","id":"my-gemma-156653","leather":"Swift","merchant":"My Gemma","price":9200,"size":18,"title":"Herm\u00e8s Rouge Casaque Swift Constance 18 GHW"},"price_history":{"change":0,"change_label":"$0","change_pct":0.0,"data_url":"/data/listing-price-history/my-gemma-156653.json","direction":"flat","events":[],"first_date":"2026-09-30","first_price":9200,"first_price_label":"$9,200","history":[{"date":"2026-09-30","day":"20260930","price":9200,"price_label":"$9,200"}],"label":"Herm\u00e8s Rouge Casaque Swift Constance 18 GHW","largest_drop":null,"largest_increase":null,"last_date":"2026-09-30","last_price":9200,"last_price_label":"$9,200","listing_id":"my-gemma-156653","observations":1,"status":"one_point","summary":"First captured at $9,200 on 2026-09-30."},"source":"BirkinBagStock.com","url":"https://birkinbagstock.com/listing/my-gemma-156653"}