{"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":"2026-10-03T19:11:39+00:00","price":"22.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B09KH4RKVZ?maas=maas_adg_api_592717707621887207_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=f3e18eac96de77ade7fed45f0495efed&aa_adgroupid=3b335d70b6c5cb9c68d209e3e81a68d7_PBSEP_!!!affid!!!_118045_&aa_creativeid=30e9MxwuKdtXACzzD4858ReIciwZ1VLmwt4B4krcBlWdGFY_c"}],"product":{"brand":"LETOUR UK","evidence_url":"https://mainbuyer.com/evidence/products/letour-led-headlamp-usb-rechargeable-headlamp-210-wide-beam-lighting-600-lumen-3-modes-waterproof-cob-head-torch-battery-with-led-rear-light-for-ca-b09kh4rkvz/prices","gtin":null,"id":15466,"model_number":null,"name":"LETOUR LED Headlamp, USB Rechargeable Headlamp 210\u00c2\u00b0 Wide Beam Lighting 600 Lumen 3 Modes Waterproof COB Head Torch Battery with LED Rear Light for Ca","product_url":"https://mainbuyer.com/product/letour-led-headlamp-usb-rechargeable-headlamp-210-wide-beam-lighting-600-lumen-3-modes-waterproof-cob-head-torch-battery-with-led-rear-light-for-ca-b09kh4rkvz","urn":"MB-AWIN-GB-B09KH4RKVZ"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"22.99","historical_low":"22.99","last_observed_at":"2026-10-03T19:11:39+00:00","low_30d":"22.99","low_90d":"22.99","median_price":"22.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-03T19:11:39+00:00"}}