{"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":"2026-09-17T12:29:47+00:00","price":"8.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F2MPY33L?maas=maas_adg_api_577302543738798115_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=PB8299fd0ede4342071e38cc1c44b617f8&aa_adgroupid=8cc9afb99a71de589bf4caf0a9a59acc_PBSEP_!!!affid!!!_118045_&aa_creativeid=c5158yY9BKuJdTmr4UVuTEaTaoe1krhTi16Y2QbR8Ll77A8_c"}],"product":{"brand":"EIGSHOW UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/eigshow-eye-makeup-brush-set-with-silver-ion-technology-mua-pro-series-brushes-for-eyeshadow-eyeliner-blending-and-eyebrows-suitable-for-powder-b0f2mpy33l/prices","gtin":null,"id":11830,"model_number":null,"name":"Eigshow Eye Makeup Brush Set with Silver Ion Technology - MUA PRO Series Brushes for Eyeshadow, Eyeliner, Blending and Eyebrows, Suitable for Powder,","product_url":"https://mail.mainbuyer.com/product/eigshow-eye-makeup-brush-set-with-silver-ion-technology-mua-pro-series-brushes-for-eyeshadow-eyeliner-blending-and-eyebrows-suitable-for-powder-b0f2mpy33l","urn":"MB-AWIN-GB-B0F2MPY33L"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"8.99","historical_low":"8.99","last_observed_at":"2026-09-17T12:29:47+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":"2026-09-17T12:29:47+00:00"}}