{"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":"2026-11-13T04:11:41+00:00","price":"29.34","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0B2NSDRPK?maas=maas_adg_api_577302543738798115_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=PB8299fd0ede4342071e38cc1c44b617f8_0f4b4232840e&aa_adgroupid=7a803bc91cc10f77d36381dfd53fa50e_PBSEP_!!!affid!!!_118045_&aa_creativeid=3b0dl2kBq_b8vbdFQbQ0_aUKNk8EqVL4kSj4JutoloQ7_aU3zU_c"}],"product":{"brand":"EIGSHOW UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/makeup-brush-set-eigshow-15-pcs-professional-make-up-brushes-kit-foundation-powder-concealers-eye-shadows-makeup-for-eye-face-liquid-cream-cosmetics-brushes-set-with-portable-bag-b0b2nsdrpk/prices","gtin":null,"id":22726,"model_number":null,"name":"Makeup Brush Set, EIGSHOW 15 Pcs Professional Make Up Brushes Kit, Foundation Powder Concealers Eye Shadows Makeup for Eye Face Liquid Cream Cosmetics Brushes Set with Portable Bag (Babyblue","product_url":"https://mail.mainbuyer.com/product/makeup-brush-set-eigshow-15-pcs-professional-make-up-brushes-kit-foundation-powder-concealers-eye-shadows-makeup-for-eye-face-liquid-cream-cosmetics-brushes-set-with-portable-bag-b0b2nsdrpk","urn":"MB-AWIN-GB-B0B2NSDRPK"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"29.34","historical_low":"29.34","last_observed_at":"2026-11-13T04:11:41+00:00","low_30d":"29.34","low_90d":"29.34","median_price":"29.34","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-11-13T04:11:41+00:00"}}