{"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":"2026-09-17T12:27:23+00:00","price":"8.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DQKC7L9M?maas=maas_adg_api_577302543738798115_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=8299fd0ede4342071e38cc1c44b617f8&aa_adgroupid=e90833886306cb3f3e084ca98192820f_PBSEP_!!!affid!!!_118045_&aa_creativeid=35a259X8PPHCjHEoit8yw_brUGXSI337yzpP8L9lajLHabro_c"}],"product":{"brand":"EIGSHOW UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/eigshow-eyeliner-brush-fine-angled-eyeliner-brush-ultra-thin-curved-brush-sets-2-pcs-makeup-brushes-sets-eye-brushes-set-tools-black-e865-b0dqkc7l9m/prices","gtin":null,"id":7460,"model_number":null,"name":"EIGSHOW Eyeliner Brush, Fine Angled Eyeliner Brush, Ultra Thin Curved Brush Sets, 2 PCS Makeup Brushes Sets, Eye Brushes Set Tools, Black (E865)","product_url":"https://mail.mainbuyer.com/product/eigshow-eyeliner-brush-fine-angled-eyeliner-brush-ultra-thin-curved-brush-sets-2-pcs-makeup-brushes-sets-eye-brushes-set-tools-black-e865-b0dqkc7l9m","urn":"MB-AWIN-GB-B0DQKC7L9M"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"8.99","historical_low":"8.99","last_observed_at":"2026-09-17T12:27:23+00:00","low_30d":"8.99","low_90d":"8.99","median_price":"8.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:23+00:00"}}