{"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":"32.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0D2XRXNGY?maas=maas_adg_api_588563440394542563_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB04fd690d1d03b2f0eda5e15aa3d9e1fe&aa_adgroupid=7fd618b6ad5a3986e31f5d0d32e5bd18_PBSEP_!!!affid!!!_118045_&aa_creativeid=6ea1TSftvDmUPXlWaWr59PAviHCF6S1vbWIFp_b1Kqol_b1w8_c"}],"product":{"brand":"UK-soundcore","evidence_url":"https://mainbuyer.com/evidence/products/soundcore-anker-v20i-open-ear-wireless-headphone-adjustable-ear-hooks-b0d2xrxngy/prices","gtin":null,"id":8268,"model_number":null,"name":"soundcore Anker V20i, Open-Ear Wireless Headphone, Adjustable Ear Hooks","product_url":"https://mainbuyer.com/product/soundcore-anker-v20i-open-ear-wireless-headphone-adjustable-ear-hooks-b0d2xrxngy","urn":"MB-AWIN-GB-B0D2XRXNGY"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"32.99","historical_low":"32.99","last_observed_at":"2026-09-17T12:27:51+00:00","low_30d":"32.99","low_90d":"32.99","median_price":"32.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:51+00:00"}}