{"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":"2026-09-17T12:27:51+00:00","price":"29.98","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FNWCYLZN?maas=maas_adg_api_588563440394542563_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=04fd690d1d03b2f0eda5e15aa3d9e1fe&aa_adgroupid=9bb358ad3bfe74718b0593e3b5389aa7_PBSEP_!!!affid!!!_118045_&aa_creativeid=b703XylgWWRDnMPdHC1nYgkP1Mftd3mfrxh8PUkKQDehi9A_c"}],"product":{"brand":"UK-soundcore","evidence_url":"https://mail.mainbuyer.com/evidence/products/soundcore-anker-p31i-real-time-adaptive-noise-cancelling-hi-res-sound-b0fnwcylzn/prices","gtin":null,"id":8277,"model_number":null,"name":"soundcore Anker P31i, Real-Time Adaptive Noise Cancelling, Hi-Res Sound","product_url":"https://mail.mainbuyer.com/product/soundcore-anker-p31i-real-time-adaptive-noise-cancelling-hi-res-sound-b0fnwcylzn","urn":"MB-AWIN-GB-B0FNWCYLZN"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"29.98","historical_low":"29.98","last_observed_at":"2026-09-17T12:27:51+00:00","low_30d":"29.98","low_90d":"29.98","median_price":"29.98","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:51+00:00"}}