{"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":"8.47","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DCBPDGTJ?maas=maas_adg_api_593518224354085077_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBa8edcc8a0dd354ab1fb1208bcce61a22&aa_adgroupid=13b5d3da3debcb5d0559713a16d3b41e_PBSEP_!!!affid!!!_118045_&aa_creativeid=4338vGNK53j1wYuuECOw70VcrVfPPOl1F3BCfI1uwI8crT4_c"}],"product":{"brand":"Lepro UK","evidence_url":"https://mainbuyer.com/evidence/products/lepro-ai-e27-smart-bulb-8-5w-60w-806lm-led-screw-bulbs-wifi-light-bulb-b0dcbpdgtj/prices","gtin":null,"id":10137,"model_number":null,"name":"Lepro AI E27 Smart Bulb, 8.5W=60W 806lm LED Screw Bulbs, WiFi Light Bulb","product_url":"https://mainbuyer.com/product/lepro-ai-e27-smart-bulb-8-5w-60w-806lm-led-screw-bulbs-wifi-light-bulb-b0dcbpdgtj","urn":"MB-AWIN-GB-B0DCBPDGTJ"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"8.47","historical_low":"8.47","last_observed_at":"2026-09-17T12:28:53+00:00","low_30d":"8.47","low_90d":"8.47","median_price":"8.47","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:53+00:00"}}