{"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":"2026-09-17T12:26:42+00:00","price":"19.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CB8DNLNF?maas=maas_adg_api_585871533173761261_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB02c662c15515db22ebcd3c197ba0c84e&aa_adgroupid=3594b7f4ffe80a089040547707bd7f00_PBSEP_!!!affid!!!_118045_&aa_creativeid=0f2eMJH5QmtyhMdWf_aHReCMQ_bZ21N1mu5jNXpe5nZ8c_bonA_c"}],"product":{"brand":"iClever UK","evidence_url":"https://mainbuyer.com/evidence/products/iclever-bth12-kids-headphones-wireless-85h-playtime-with-led-lights-travel-b0cb8dnlnf/prices","gtin":null,"id":6302,"model_number":null,"name":"iClever BTH12 Kids Headphones Wireless 85H Playtime with LED Lights Travel","product_url":"https://mainbuyer.com/product/iclever-bth12-kids-headphones-wireless-85h-playtime-with-led-lights-travel-b0cb8dnlnf","urn":"MB-AWIN-GB-B0CB8DNLNF"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"19.99","historical_low":"19.99","last_observed_at":"2026-09-17T12:26:42+00:00","low_30d":"19.99","low_90d":"19.99","median_price":"19.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:42+00:00"}}