{"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":"2026-09-17T12:28:49+00:00","price":"12.73","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0BTSVXCTY?maas=maas_adg_api_593518224354085077_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBa8edcc8a0dd354ab1fb1208bcce61a22&aa_adgroupid=88cd61362bface14f19390f5eac63239_PBSEP_!!!affid!!!_118045_&aa_creativeid=31599SF4SEK4YbXj37todU7Z_bR7ZKNtVL0DSzm4yUe0yuvI_c"}],"product":{"brand":"Lepro UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/lepro-dimmable-light-bulb-bayonet-7w-60w-800lm-warm-white-2700k-6pcs-b0btsvxcty/prices","gtin":null,"id":10068,"model_number":null,"name":"Lepro Dimmable Light Bulb Bayonet, 7W=60W, 800lm Warm White 2700K, 6pcs","product_url":"https://mail.mainbuyer.com/product/lepro-dimmable-light-bulb-bayonet-7w-60w-800lm-warm-white-2700k-6pcs-b0btsvxcty","urn":"MB-AWIN-GB-B0BTSVXCTY"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"12.73","historical_low":"12.73","last_observed_at":"2026-09-17T12:28:49+00:00","low_30d":"12.73","low_90d":"12.73","median_price":"12.73","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:49+00:00"}}