{"dataset":"MainBuyer UK price observations","market":"GB","market_name":"United Kingdom","methodology":"Each observation is stored only when MainBuyer has a timestamped checked retailer offer. Missing days are not interpolated or invented. Historical low, high and median figures use recorded in-stock observations only.","observations":[{"currency":"GBP","in_stock":true,"observed_at":"2026-09-17T12:29:01+00:00","price":"99.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FR4YN1LK?maas=maas_adg_api_588563440394542563_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB412ff9ac3671fc721b39248631d3f6b2&aa_adgroupid=c560beb419051d04dbd34fb1dee1fa32_PBSEP_!!!affid!!!_118045_&aa_creativeid=3e5cuLObXJ1Qd618aMBIOTYJARZRzgHyhEAXMUslFSMWlSw_c"}],"product":{"brand":"UK-Anker","evidence_url":"https://www.mainbuyer.com/evidence/products/anker-prime-3-in-1-wireless-charger-qi2-certified-25w-magsafe-compatible-b0fr4yn1lk/prices","gtin":null,"id":10454,"model_number":null,"name":"Anker Prime 3\u00e2??in\u00e2??1 Wireless Charger, Qi2\u00e2??Certified 25W, MagSafe\u00e2??Compatible","product_url":"https://www.mainbuyer.com/product/anker-prime-3-in-1-wireless-charger-qi2-certified-25w-magsafe-compatible-b0fr4yn1lk","urn":"MB-AWIN-GB-B0FR4YN1LK"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"99.99","historical_low":"99.99","last_observed_at":"2026-09-17T12:29:01+00:00","low_30d":"99.99","low_90d":"99.99","median_price":"99.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:01+00:00"}}