{"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":"2026-09-17T12:26:47+00:00","price":"39.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F3J62YWG?maas=maas_adg_api_584509341158322511_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB09c5a250d907187cc3571dc733de17fe&aa_adgroupid=6e50c90125c5aa901fb02dfe6f92e93d_PBSEP_!!!affid!!!_118045_&aa_creativeid=3ff3Q_aImKVyXsGpRggENS24NR5UUq1jjQVfKK_bvRjIYtJaA_c"}],"product":{"brand":"Magicshine UK","evidence_url":"https://www.mainbuyer.com/evidence/products/magicshine-seemee-rear-bike-lights-usb-rechargeable-150-lumens-ipx6-waterproof-bike-light-back-night-daytime-modes-for-cycling-safety-b0f3j62ywg/prices","gtin":null,"id":6412,"model_number":null,"name":"Magicshine SEEMEE Rear Bike Lights USB Rechargeable, 150 Lumens IPX6 Waterproof Bike Light Back Night & Daytime Modes for Cycling Safety","product_url":"https://www.mainbuyer.com/product/magicshine-seemee-rear-bike-lights-usb-rechargeable-150-lumens-ipx6-waterproof-bike-light-back-night-daytime-modes-for-cycling-safety-b0f3j62ywg","urn":"MB-AWIN-GB-B0F3J62YWG"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"39.99","historical_low":"39.99","last_observed_at":"2026-09-17T12:26:47+00:00","low_30d":"39.99","low_90d":"39.99","median_price":"39.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:47+00:00"}}