{"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":"2026-09-17T12:28:54+00:00","price":"10.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F43XDJC4?maas=maas_adg_api_593518224354085077_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBa8edcc8a0dd354ab1fb1208bcce61a22&aa_adgroupid=2c88d1adcefd3d973d24fa46b666cb5f_PBSEP_!!!affid!!!_118045_&aa_creativeid=706ch24jlqo_b5_a3ja7HbMTGD_bdXuBZxXUKc55YksEnHgM7k_c"}],"product":{"brand":"Lepro UK","evidence_url":"https://mainbuyer.com/evidence/products/lepro-e27-smart-bulb-screw-light-bulb-colour-changing-ai-scenes-dimmable-b0f43xdjc4/prices","gtin":null,"id":10187,"model_number":null,"name":"Lepro E27 Smart Bulb, Screw Light Bulb Colour Changing, AI Scenes, Dimmable","product_url":"https://mainbuyer.com/product/lepro-e27-smart-bulb-screw-light-bulb-colour-changing-ai-scenes-dimmable-b0f43xdjc4","urn":"MB-AWIN-GB-B0F43XDJC4"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"10.99","historical_low":"10.99","last_observed_at":"2026-09-17T12:28:54+00:00","low_30d":"10.99","low_90d":"10.99","median_price":"10.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:54+00:00"}}