{"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":"2026-09-17T12:29:02+00:00","price":"11.04","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0H45FTCN9?maas=maas_adg_api_593518224354085077_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBa8edcc8a0dd354ab1fb1208bcce61a22&aa_adgroupid=138bc55faf8e5ae0950408329de0a870_PBSEP_!!!affid!!!_118045_&aa_creativeid=0b58nb9JYcc7BPHLCRLJcJ0tl4MtKudU_bZgs0wCShtOsuCo_c"}],"product":{"brand":"Lepro UK","evidence_url":"https://mainbuyer.com/evidence/products/lepro-gu10-led-bulbs-dimmable-warm-white-2700k-4-5w-50w-345lm-5-pack-b0h45ftcn9/prices","gtin":null,"id":10504,"model_number":null,"name":"Lepro GU10 LED Bulbs Dimmable, Warm White 2700K, 4.5W (=50W), 345lm,5-Pack","product_url":"https://mainbuyer.com/product/lepro-gu10-led-bulbs-dimmable-warm-white-2700k-4-5w-50w-345lm-5-pack-b0h45ftcn9","urn":"MB-AWIN-GB-B0H45FTCN9"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"11.04","historical_low":"11.04","last_observed_at":"2026-09-17T12:29:02+00:00","low_30d":"11.04","low_90d":"11.04","median_price":"11.04","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:02+00:00"}}