{"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":"2026-10-03T19:11:50+00:00","price":"9.90","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0HF7BL5QK?maas=maas_adg_api_593518224354085077_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBa8edcc8a0dd354ab1fb1208bcce61a22&aa_adgroupid=27a99647ea75bb082944594e5e885509_PBSEP_!!!affid!!!_118045_&aa_creativeid=cc82semJ4TaFx77fQ9E_b5_b_b0kOzt_aBKe5aiGJnbEZFKSAxo_c"}],"product":{"brand":"Lepro UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/lepro-gu10-led-bulbs-warm-white-2700k-800lm-super-bright-spotlight-8w-65w-b0hf7bl5qk/prices","gtin":null,"id":15676,"model_number":null,"name":"Lepro GU10 LED Bulbs, Warm White 2700K, 800LM Super Bright Spotlight,8W=65W","product_url":"https://mail.mainbuyer.com/product/lepro-gu10-led-bulbs-warm-white-2700k-800lm-super-bright-spotlight-8w-65w-b0hf7bl5qk","urn":"MB-AWIN-GB-B0HF7BL5QK"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"9.90","historical_low":"9.90","last_observed_at":"2026-10-03T19:11:50+00:00","low_30d":"9.90","low_90d":"9.90","median_price":"9.90","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-03T19:11:50+00:00"}}