{"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":"2026-09-17T12:29:00+00:00","price":"6.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F58ZLD76?maas=maas_adg_api_593518224354085077_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBa8edcc8a0dd354ab1fb1208bcce61a22&aa_adgroupid=b307957a3e30032310f0a0944bc2c6b2_PBSEP_!!!affid!!!_118045_&aa_creativeid=2788vS2DJZRr2jSP0HFSAo_bVW4oCstpHyPR68TH_bJyStaEA_c"}],"product":{"brand":"Lepro UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/lepro-bayonet-light-bulb-a-rated-7-2w-100w-1521lm-2700k-warm-white-b0f58zld76/prices","gtin":null,"id":10396,"model_number":null,"name":"Lepro Bayonet Light Bulb A-Rated, 7.2W=100W, 1521lm, 2700K Warm White","product_url":"https://mail.mainbuyer.com/product/lepro-bayonet-light-bulb-a-rated-7-2w-100w-1521lm-2700k-warm-white-b0f58zld76","urn":"MB-AWIN-GB-B0F58ZLD76"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"6.99","historical_low":"6.99","last_observed_at":"2026-09-17T12:29:00+00:00","low_30d":"6.99","low_90d":"6.99","median_price":"6.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:00+00:00"}}