{"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":"2026-09-17T12:27:41+00:00","price":"19.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F18X3MTN?maas=maas_adg_api_587305604674084273_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB0567fdefa82d89e373ad9fe7aa243d31&aa_adgroupid=d46421a17b08cb439fde5797496fb4e6_PBSEP_!!!affid!!!_118045_&aa_creativeid=d870W4fphnrWJ0r4uqaZdf7L7zLqUjBf0BseskNQHOHJRoo_c"}],"product":{"brand":"FLSNT-UK","evidence_url":"https://www.mainbuyer.com/evidence/products/flsnt-e27-screw-bulb-g125-led-light-bulb-18w-3000lm-warm-white-bulbs-2700k-ultra-bright-led-light-bulb-200w-equivalent-large-globe-filament-bulbs-b0f18x3mtn/prices","gtin":null,"id":7936,"model_number":null,"name":"FLSNT E27 Screw Bulb, G125 LED Light Bulb 18W 3000lm Warm White Bulbs 2700K, Ultra Bright LED Light Bulb, 200W Equivalent Large Globe Filament Bulbs,","product_url":"https://www.mainbuyer.com/product/flsnt-e27-screw-bulb-g125-led-light-bulb-18w-3000lm-warm-white-bulbs-2700k-ultra-bright-led-light-bulb-200w-equivalent-large-globe-filament-bulbs-b0f18x3mtn","urn":"MB-AWIN-GB-B0F18X3MTN"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"19.99","historical_low":"19.99","last_observed_at":"2026-09-17T12:27:41+00:00","low_30d":"19.99","low_90d":"19.99","median_price":"19.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:41+00:00"}}