{"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":"2026-09-17T12:26:48+00:00","price":"23.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FX4MJHMW?maas=maas_adg_api_584509341158322511_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB09c5a250d907187cc3571dc733de17fe&aa_adgroupid=a5e853dcbda8bb3fe6338570a2fb716a_PBSEP_!!!affid!!!_118045_&aa_creativeid=a5487zItj_afIZUpxeSE8bxn3caD_aW3qWmyozv3jDIqm2tZA_c"}],"product":{"brand":"Magicshine UK","evidence_url":"https://www.mainbuyer.com/evidence/products/magicshine-bike-tail-light-seemee-50-v2-0-rear-bike-light-with-usb-c-rechargeable-50-lumen-ipx6-waterproof-bicycle-lights-for-night-riding-smart-cy-b0fx4mjhmw/prices","gtin":null,"id":6439,"model_number":null,"name":"Magicshine Bike Tail Light SEEMEE 50 V2.0, Rear Bike Light with USB C Rechargeable, 50 Lumen IPX6 Waterproof Bicycle Lights for Night Riding, Smart Cy","product_url":"https://www.mainbuyer.com/product/magicshine-bike-tail-light-seemee-50-v2-0-rear-bike-light-with-usb-c-rechargeable-50-lumen-ipx6-waterproof-bicycle-lights-for-night-riding-smart-cy-b0fx4mjhmw","urn":"MB-AWIN-GB-B0FX4MJHMW"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"23.99","historical_low":"23.99","last_observed_at":"2026-09-17T12:26:48+00:00","low_30d":"23.99","low_90d":"23.99","median_price":"23.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:48+00:00"}}