{"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":"2026-09-17T12:26:46+00:00","price":"35.98","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B09945ST5F?maas=maas_adg_api_588563440394542563_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=04fd690d1d03b2f0eda5e15aa3d9e1fe&aa_adgroupid=5499dbf0823cee5a12cd58b8fe30a9aa_PBSEP_!!!affid!!!_118045_&aa_creativeid=f591fEbv_b7W3cilnDFQMDegdADwvkZmSxl5jOEph9fnHk_aE_c"}],"product":{"brand":"UK-soundcore","evidence_url":"https://www.mainbuyer.com/evidence/products/soundcore-3-by-anker-bluetooth-speaker-with-stereo-sound-pure-titanium-diaphragm-drivers-partycast-technology-bassup-24h-playtime-ipx7-waterproo-b09945st5f/prices","gtin":null,"id":6361,"model_number":null,"name":"soundcore 3 by Anker, Bluetooth Speaker with Stereo Sound, Pure Titanium Diaphragm Drivers, PartyCast Technology, BassUp, 24H Playtime, IPX7 Waterproo","product_url":"https://www.mainbuyer.com/product/soundcore-3-by-anker-bluetooth-speaker-with-stereo-sound-pure-titanium-diaphragm-drivers-partycast-technology-bassup-24h-playtime-ipx7-waterproo-b09945st5f","urn":"MB-AWIN-GB-B09945ST5F"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"35.98","historical_low":"35.98","last_observed_at":"2026-09-17T12:26:46+00:00","low_30d":"35.98","low_90d":"35.98","median_price":"35.98","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:46+00:00"}}