{"current_listings":[{"buy_url":"https://birkinbagstock.com/go/madison-avenue-H-FBSLG-260730-5-RM","currency":"USD","detail_url":"https://birkinbagstock.com/listing/madison-avenue-H-FBSLG-260730-5-RM","id":"madison-avenue-H-FBSLG-260730-5-RM","merchant":"Madison Avenue Couture","price":54500,"title":"Hermes Kelly Cut Bleu Marine Shiny Niloticus Crocodile Gold Hardware"},{"buy_url":"https://birkinbagstock.com/go/madison-avenue-H-K-260218-2","currency":"USD","detail_url":"https://birkinbagstock.com/listing/madison-avenue-H-K-260218-2","id":"madison-avenue-H-K-260218-2","merchant":"Madison Avenue Couture","price":82500,"title":"Hermes Kelly Sellier 20 Bleu Marine Shiny Porosus Crocodile Gold Hardware"},{"buy_url":"https://birkinbagstock.com/go/prive-porter-28999889645378","currency":"USD","detail_url":"https://birkinbagstock.com/listing/prive-porter-28999889645378","id":"prive-porter-28999889645378","merchant":"Priv\u00e9 Porter","price":78000,"title":"Herm\u00e8s 35cm Kelly Sellier Bleu Marine Shiny Porosus Crocodile Gold Hardware"}],"data_url":"https://birkinbagstock.com/data/price-history/bleu-marine-crocodile-niloticus-kelly.json","filters":{"color":"Bleu Marine","leather":"Crocodile Niloticus","sort":"newest","style":"kelly"},"generated_at":"2026-09-04T08:50:20.151244+00:00","history":{"change":0,"change_label":"$0","change_pct":0.0,"current_listings":3,"data_url":"/data/price-history/bleu-marine-crocodile-niloticus-kelly.json","direction":"flat","events":[],"first_date":"2026-09-04","first_median_price":78000,"first_median_price_label":"$78,000","history":[{"date":"2026-09-04","day":"20260904","max_price":82500,"max_price_label":"$82,500","median_price":78000,"median_price_label":"$78,000","min_price":54500,"min_price_label":"$54,500","sample":3}],"history_url":"/price-history/bleu-marine-crocodile-niloticus-kelly","label":"Birkin Bleu Marine Crocodile Niloticus","last_date":"2026-09-04","last_median_price":78000,"last_median_price_label":"$78,000","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":"bleu-marine-crocodile-niloticus-kelly","status":"one_point","summary":"Birkin Bleu Marine Crocodile Niloticus median first captured at $78,000 on 2026-09-04."},"license":"Public citation dataset. Attribute BirkinBagStock.com and verify merchant prices before purchase.","slug":"bleu-marine-crocodile-niloticus-kelly","source":"BirkinBagStock.com","title":"Kelly Bleu Marine Crocodile Niloticus \u2014 Live Inventory Across Verified Resellers","url":"https://birkinbagstock.com/price-history/bleu-marine-crocodile-niloticus-kelly"}