{"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":"2026-09-17T12:29:39+00:00","price":"7.19","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G4C9YNBC?maas=maas_adg_api_577302543738798115_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=PB8299fd0ede4342071e38cc1c44b617f8&aa_adgroupid=9df55b18e6b9b82621795ead30b1594c_PBSEP_!!!affid!!!_118045_&aa_creativeid=3337f1jKfNg_aR12kSm1I_aKlXpv9sV8NWbJusF_a8kCfUyXqs_c"}],"product":{"brand":"EIGSHOW UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/eigshow-double-ended-foundation-contour-face-makeup-brush-black-d120-b0g4c9ynbc/prices","gtin":null,"id":11586,"model_number":null,"name":"EIGSHOW Double Ended Foundation & Contour Face Makeup Brush, Black- D120","product_url":"https://mail.mainbuyer.com/product/eigshow-double-ended-foundation-contour-face-makeup-brush-black-d120-b0g4c9ynbc","urn":"MB-AWIN-GB-B0G4C9YNBC"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"7.19","historical_low":"7.19","last_observed_at":"2026-09-17T12:29:39+00:00","low_30d":"7.19","low_90d":"7.19","median_price":"7.19","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:39+00:00"}}