{"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":"2026-11-07T04:10:38+00:00","price":"18.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DPH6S322?maas=maas_adg_api_593518224354085077_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBa8edcc8a0dd354ab1fb1208bcce61a22_1848f057da21&aa_adgroupid=b80f08a5ac53857865ee6e2d3588887e_PBSEP_!!!affid!!!_118045_&aa_creativeid=3b21f0epyCn3J_afEps4OT65CPL8SfmxEoVojS7MlnX14IeE_c"}],"product":{"brand":"Lepro UK","evidence_url":"https://mainbuyer.com/evidence/products/lepro-bg1-ai-gu10-smart-bulb-400lm-dimmable-wifi-smart-gu10-led-spotlight-bulbs-music-sync-works-with-alexa-google-rgb-colour-changing-tunable-b0dph6s322/prices","gtin":null,"id":21983,"model_number":null,"name":"Lepro BG1 AI GU10 Smart Bulb, 400lm Dimmable WiFi Smart GU10 LED Spotlight Bulbs, Music Sync, Works with Alexa & Google, RGB Colour Changing & Tunable","product_url":"https://mainbuyer.com/product/lepro-bg1-ai-gu10-smart-bulb-400lm-dimmable-wifi-smart-gu10-led-spotlight-bulbs-music-sync-works-with-alexa-google-rgb-colour-changing-tunable-b0dph6s322","urn":"MB-AWIN-GB-B0DPH6S322"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"18.99","historical_low":"18.99","last_observed_at":"2026-11-07T04:10:38+00:00","low_30d":"18.99","low_90d":"18.99","median_price":"18.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-11-07T04:10:38+00:00"}}