{"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":"2026-09-17T12:27:22+00:00","price":"13.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B082TV4JPN?maas=maas_adg_api_577302543738798115_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=8299fd0ede4342071e38cc1c44b617f8&aa_adgroupid=26ec09bbad20d1881a51cd81255bd049_PBSEP_!!!affid!!!_118045_&aa_creativeid=0f70yoQkYdLn_bMnWhY0nHe1GHX3x6QMEM0z_bj_bRl3Q_bmdio_c"}],"product":{"brand":"EIGSHOW UK","evidence_url":"https://mainbuyer.com/evidence/products/makeup-brushes-sets-eigshow-professional-makeup-brush-set-synthetic-cosmetics-foundation-powder-concealers-blending-eye-shadows-face-kabuki-makeup-br-b082tv4jpn/prices","gtin":null,"id":7411,"model_number":null,"name":"Makeup Brushes Sets, EIGSHOW Professional Makeup Brush Set Synthetic Cosmetics Foundation Powder Concealers Blending Eye Shadows Face Kabuki Makeup Br","product_url":"https://mainbuyer.com/product/makeup-brushes-sets-eigshow-professional-makeup-brush-set-synthetic-cosmetics-foundation-powder-concealers-blending-eye-shadows-face-kabuki-makeup-br-b082tv4jpn","urn":"MB-AWIN-GB-B082TV4JPN"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"13.99","historical_low":"13.99","last_observed_at":"2026-09-17T12:27:22+00:00","low_30d":"13.99","low_90d":"13.99","median_price":"13.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:22+00:00"}}