{"current_listings":[{"buy_url":"https://birkinbagstock.com/go/purse-maison-8052357693499","currency":"USD","detail_url":"https://birkinbagstock.com/listing/purse-maison-8052357693499","id":"purse-maison-8052357693499","merchant":"Purse Maison","price":23017,"title":"Hermes Birkin 25 in Etain Swift Leather and Gold Hardware Stamp K (2025)"},{"buy_url":"https://birkinbagstock.com/go/love-luxury-dc820e580e68","currency":"USD","detail_url":"https://birkinbagstock.com/listing/love-luxury-dc820e580e68","id":"love-luxury-dc820e580e68","merchant":"Love Luxury","price":26250,"title":"Herm\u00e8s Birkin 25 Gris Etain Swift Gold Hardware"},{"buy_url":"https://birkinbagstock.com/go/avenue-tokyo-11095259775169","currency":"USD","detail_url":"https://birkinbagstock.com/listing/avenue-tokyo-11095259775169","id":"avenue-tokyo-11095259775169","merchant":"AVENUE TOKYO","price":20997,"title":"Hermes Birkin 25 Etain Swift Gold 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Birkin 25 Gris Etain in Swift Gold hardware","to_price":20915,"to_price_label":"$20,915"},{"change":-59,"change_label":"$59","change_pct":-0.28,"date":"2026-10-20","detail_url":"/listing/avenue-tokyo-11095259775169","direction":"drop","from_price":20843,"from_price_label":"$20,843","listing_id":"avenue-tokyo-11095259775169","merchant_name":"AVENUE TOKYO","summary":"Price cut $59 on 2026-10-20","title":"Hermes Birkin 25 Etain Swift Gold Hardware","to_price":20784,"to_price_label":"$20,784"},{"change":-56,"change_label":"$56","change_pct":-0.25,"date":"2026-10-15","detail_url":"/listing/luxlexicon-CL2604-20804","direction":"drop","from_price":22455,"from_price_label":"$22,455","listing_id":"luxlexicon-CL2604-20804","merchant_name":"LuxLexicon","summary":"Price cut $56 on 2026-10-15","title":"Herm\u00e8s Birkin 25 Gris Etain in Swift Gold 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hardware","to_price":22456,"to_price_label":"$22,456"}],"first_date":"2026-10-14","first_median_price":22455,"first_median_price_label":"$22,455","history":[{"date":"2026-10-14","day":"20261014","max_price":26250,"max_price_label":"$26,250","median_price":22455,"median_price_label":"$22,455","min_price":20802,"min_price_label":"$20,802","sample":3},{"date":"2026-10-15","day":"20261015","max_price":26250,"max_price_label":"$26,250","median_price":22399,"median_price_label":"$22,399","min_price":20882,"min_price_label":"$20,882","sample":3},{"date":"2026-10-16","day":"20261016","max_price":26250,"max_price_label":"$26,250","median_price":22399,"median_price_label":"$22,399","min_price":20847,"min_price_label":"$20,847","sample":3},{"date":"2026-10-17","day":"20261017","max_price":26250,"max_price_label":"$26,250","median_price":22412,"median_price_label":"$22,412","min_price":20841,"min_price_label":"$20,841","sample":3},{"date":"2026-10-18","day":"20261018","max_price":26250,"max_price_label":"$26,250","median_price":20915,"median_price_label":"$20,915","min_price":20842,"min_price_label":"$20,842","sample":3},{"date":"2026-10-19","day":"20261019","max_price":26250,"max_price_label":"$26,250","median_price":20915,"median_price_label":"$20,915","min_price":20843,"min_price_label":"$20,843","sample":3},{"date":"2026-10-20","day":"20261020","max_price":26250,"max_price_label":"$26,250","median_price":20922,"median_price_label":"$20,922","min_price":20784,"min_price_label":"$20,784","sample":3},{"date":"2026-10-21","day":"20261021","max_price":26250,"max_price_label":"$26,250","median_price":20917,"median_price_label":"$20,917","min_price":20807,"min_price_label":"$20,807","sample":3},{"date":"2026-10-22","day":"20261022","max_price":26250,"max_price_label":"$26,250","median_price":20956,"median_price_label":"$20,956","min_price":20856,"min_price_label":"$20,856","sample":3},{"date":"2026-10-23","day":"20261023","max_price":26250,"max_price_label":"$26,250","median_price":20974,"median_price_label":"$20,974","min_price":20956,"min_price_label":"$20,956","sample":3},{"date":"2026-10-24","day":"20261024","max_price":26250,"max_price_label":"$26,250","median_price":22007,"median_price_label":"$22,007","min_price":20944,"min_price_label":"$20,944","sample":4}],"history_url":"/price-history/etain-swift-birkin","label":"Birkin Etain Swift","last_date":"2026-10-24","last_median_price":22007,"last_median_price_label":"$22,007","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":11,"sample_listings":4,"slug":"etain-swift-birkin","status":"ok","summary":"Birkin Etain Swift median ask is down $448 (2.00%) since 2026-10-14."},"license":"Public citation dataset. Attribute BirkinBagStock.com and verify merchant prices before purchase.","slug":"etain-swift-birkin","source":"BirkinBagStock.com","title":"Birkin Etain Swift \u2014 Live Inventory Across Verified Resellers","url":"https://birkinbagstock.com/price-history/etain-swift-birkin"}