{"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":"2026-09-17T12:26:55+00:00","price":"14.10","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CQCT5FG5?maas=maas_adg_api_577302543738798115_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=8299fd0ede4342071e38cc1c44b617f8&aa_adgroupid=3864d38a3c0252b26ea3db28ac1bd9d7_PBSEP_!!!affid!!!_118045_&aa_creativeid=9b27QuUGkBNZTvdyVtdv4OMCLRGpCVPChRHqoTN6X_bhFxDs_c"}],"product":{"brand":"EIGSHOW UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/eigshow-flat-contour-brush-premium-synthetic-bristles-face-contour-brushes-for-foundation-powder-cream-liquid-blending-synthetic-bristles-f623-b0cqct5fg5/prices","gtin":null,"id":6636,"model_number":null,"name":"EIGSHOW Flat Contour Brush, Premium Synthetic Bristles Face Contour Brushes for Foundation, Powder, Cream, Liquid Blending, Synthetic Bristles(F623)","product_url":"https://mail.mainbuyer.com/product/eigshow-flat-contour-brush-premium-synthetic-bristles-face-contour-brushes-for-foundation-powder-cream-liquid-blending-synthetic-bristles-f623-b0cqct5fg5","urn":"MB-AWIN-GB-B0CQCT5FG5"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"14.10","historical_low":"14.10","last_observed_at":"2026-09-17T12:26:55+00:00","low_30d":"14.10","low_90d":"14.10","median_price":"14.10","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:55+00:00"}}