{"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":"2026-09-17T12:28:53+00:00","price":"11.39","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F4376FVL?maas=maas_adg_api_593518224354085077_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBa8edcc8a0dd354ab1fb1208bcce61a22&aa_adgroupid=c32e9379796e9d1f5c5cf3ba159f35f3_PBSEP_!!!affid!!!_118045_&aa_creativeid=1c8d0rHzZGdL8c5hB3mdJNeyEJFw1qtRTwGzPjFpEST5BxY_c"}],"product":{"brand":"Lepro UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/lepro-ai-smart-bulb-e14-colour-changing-dimmable-works-with-alexa-google-b0f4376fvl/prices","gtin":null,"id":10185,"model_number":null,"name":"Lepro AI Smart Bulb E14, Colour Changing, Dimmable, Works with Alexa/Google","product_url":"https://mail.mainbuyer.com/product/lepro-ai-smart-bulb-e14-colour-changing-dimmable-works-with-alexa-google-b0f4376fvl","urn":"MB-AWIN-GB-B0F4376FVL"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"11.39","historical_low":"11.39","last_observed_at":"2026-09-17T12:28:53+00:00","low_30d":"11.39","low_90d":"11.39","median_price":"11.39","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:53+00:00"}}