{"current_listings":[{"buy_url":"https://birkinbagstock.com/go/fp-1965084","currency":"USD","detail_url":"https://birkinbagstock.com/listing/fp-1965084","id":"fp-1965084","merchant":"Fashionphile","price":18750,"title":"Herm\u00e8s Ostrich Constance 24 Black"},{"buy_url":"https://birkinbagstock.com/go/lux-addicts-8489892282524","currency":"USD","detail_url":"https://birkinbagstock.com/listing/lux-addicts-8489892282524","id":"lux-addicts-8489892282524","merchant":"Lux Addicts","price":17995,"title":"HERMES Constance 18 Mini Black Noir Ostrich Leather Gold Hardware RARE"},{"buy_url":"https://birkinbagstock.com/go/madison-avenue-H-C-260520-1-VN","currency":"USD","detail_url":"https://birkinbagstock.com/listing/madison-avenue-H-C-260520-1-VN","id":"madison-avenue-H-C-260520-1-VN","merchant":"Madison Avenue Couture","price":24500,"title":"Herm\u00e8s Pre-owned Hermes Constance 18 Black Ostrich Rose Gold Hardware"}],"data_url":"https://birkinbagstock.com/data/price-history/black-ostrich-constance.json","filters":{"color":"Black","leather":"Ostrich","sort":"newest","style":"constance"},"generated_at":"2026-09-05T20:27:08.060911+00:00","history":{"change":0,"change_label":"$0","change_pct":0.0,"current_listings":3,"data_url":"/data/price-history/black-ostrich-constance.json","direction":"flat","events":[],"first_date":"2026-09-05","first_median_price":18750,"first_median_price_label":"$18,750","history":[{"date":"2026-09-05","day":"20260905","max_price":24500,"max_price_label":"$24,500","median_price":18750,"median_price_label":"$18,750","min_price":17995,"min_price_label":"$17,995","sample":3}],"history_url":"/price-history/black-ostrich-constance","label":"Birkin Black Ostrich","last_date":"2026-09-05","last_median_price":18750,"last_median_price_label":"$18,750","methodology":"Spec history uses daily captured prices for the current visible cohort of live listings. The median series is descriptive asking-price intelligence, not an appraisal or completed-sale index.","observations":1,"sample_listings":3,"slug":"black-ostrich-constance","status":"one_point","summary":"Birkin Black Ostrich median first captured at $18,750 on 2026-09-05."},"license":"Public citation dataset. Attribute BirkinBagStock.com and verify merchant prices before purchase.","slug":"black-ostrich-constance","source":"BirkinBagStock.com","title":"Constance Black Ostrich \u2014 Live Inventory Across Verified Resellers","url":"https://birkinbagstock.com/price-history/black-ostrich-constance"}