{"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":"2026-10-31T04:10:19+00:00","price":"22.55","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GHR4QBB3?maas=maas_adg_api_587305604674084273_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB0567fdefa82d89e373ad9fe7aa243d31_5c296edb718d&aa_adgroupid=1eb59cef39f049dba373dc7d78135832_PBSEP_!!!affid!!!_118045_&aa_creativeid=961cVfo4SQBxc543Y41UKVrBPHEs1wEufy_aLTwZk4ntTA4Y_c"}],"product":{"brand":"FLSNT-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/flsnt-e27-screw-bulb-200w-equivalent-3000lm-ultra-bright-led-daylight-bulbs-18w-a70-led-edison-screw-bulb-5000k-daylight-frosted-glass-non-dimmab-b0ghr4qbb3/prices","gtin":null,"id":20831,"model_number":null,"name":"FLSNT E27 Screw Bulb 200W Equivalent, 3000LM Ultra Bright LED Daylight Bulbs, 18W A70 LED Edison Screw Bulb, 5000K Daylight, Frosted Glass, Non-Dimmab","product_url":"https://mail.mainbuyer.com/product/flsnt-e27-screw-bulb-200w-equivalent-3000lm-ultra-bright-led-daylight-bulbs-18w-a70-led-edison-screw-bulb-5000k-daylight-frosted-glass-non-dimmab-b0ghr4qbb3","urn":"MB-AWIN-GB-B0GHR4QBB3"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"22.55","historical_low":"22.55","last_observed_at":"2026-10-31T04:10:19+00:00","low_30d":"22.55","low_90d":"22.55","median_price":"22.55","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-31T04:10:19+00:00"}}