{"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":"2026-09-17T12:30:21+00:00","price":"65.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GZZ6DCSB?maas=maas_adg_api_588563440394542563_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB04fd690d1d03b2f0eda5e15aa3d9e1fe&aa_adgroupid=d143ffc9e23382686545816897a19a9b_PBSEP_!!!affid!!!_118045_&aa_creativeid=4aef6xURky9fU6_aIGw55TXFtJ4drUvEPcBNWKkY2v4_bB408_c"}],"product":{"brand":"UK-soundcore","evidence_url":"https://www.mainbuyer.com/evidence/products/soundcore-2026-new-p42i-by-anker-adaptive-noise-cancelling-wireless-earbuds-b0gzz6dcsb/prices","gtin":null,"id":12529,"model_number":null,"name":"soundcore 2026 New P42i by Anker Adaptive Noise Cancelling Wireless Earbuds","product_url":"https://www.mainbuyer.com/product/soundcore-2026-new-p42i-by-anker-adaptive-noise-cancelling-wireless-earbuds-b0gzz6dcsb","urn":"MB-AWIN-GB-B0GZZ6DCSB"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"65.99","historical_low":"65.99","last_observed_at":"2026-09-17T12:30:21+00:00","low_30d":"65.99","low_90d":"65.99","median_price":"65.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:21+00:00"}}