{"current_listings":[{"buy_url":"https://birkinbagstock.com/go/madison-avenue-H-K-250130-3","currency":"USD","detail_url":"https://birkinbagstock.com/listing/madison-avenue-H-K-250130-3","id":"madison-avenue-H-K-250130-3","merchant":"Madison Avenue Couture","price":26500,"title":"Hermes Kelly Retourne 28 White Evercolor Gold Hardware"},{"buy_url":"https://birkinbagstock.com/go/madison-avenue-H-K-260302-2","currency":"USD","detail_url":"https://birkinbagstock.com/listing/madison-avenue-H-K-260302-2","id":"madison-avenue-H-K-260302-2","merchant":"Madison Avenue Couture","price":29500,"title":"Hermes Kelly Retourne 28 New White Evercolor Palladium Hardware"},{"buy_url":"https://birkinbagstock.com/go/madison-avenue-H-K-260422-9","currency":"USD","detail_url":"https://birkinbagstock.com/listing/madison-avenue-H-K-260422-9","id":"madison-avenue-H-K-260422-9","merchant":"Madison Avenue Couture","price":20500,"title":"Herm\u00e8s Pre-owned Hermes Kelly Retourne 28 White Evercolor Gold Hardware"},{"buy_url":"https://birkinbagstock.com/go/prive-porter-40150315270210","currency":"USD","detail_url":"https://birkinbagstock.com/listing/prive-porter-40150315270210","id":"prive-porter-40150315270210","merchant":"Priv\u00e9 Porter","price":36000,"title":"Herm\u00e8s 28cm Kelly Retourne White Evercolor Leather Gold Hardware"}],"data_url":"https://birkinbagstock.com/data/price-history/kelly-28-white-evercolor.json","filters":{"color":"White","leather":"Evercolor","size":28,"sort":"newest","style":"kelly"},"generated_at":"2026-09-04T08:49:33.057315+00:00","history":{"change":0,"change_label":"$0","change_pct":0.0,"current_listings":4,"data_url":"/data/price-history/kelly-28-white-evercolor.json","direction":"flat","events":[],"first_date":"2026-09-04","first_median_price":28000,"first_median_price_label":"$28,000","history":[{"date":"2026-09-04","day":"20260904","max_price":36000,"max_price_label":"$36,000","median_price":28000,"median_price_label":"$28,000","min_price":20500,"min_price_label":"$20,500","sample":4}],"history_url":"/price-history/kelly-28-white-evercolor","label":"Birkin 28 White Evercolor","last_date":"2026-09-04","last_median_price":28000,"last_median_price_label":"$28,000","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":4,"slug":"kelly-28-white-evercolor","status":"one_point","summary":"Birkin 28 White Evercolor median first captured at $28,000 on 2026-09-04."},"license":"Public citation dataset. Attribute BirkinBagStock.com and verify merchant prices before purchase.","slug":"kelly-28-white-evercolor","source":"BirkinBagStock.com","title":"Kelly 28 White Evercolor \u2014 Live Inventory Across Verified Resellers","url":"https://birkinbagstock.com/price-history/kelly-28-white-evercolor"}