{"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":"2026-09-17T12:27:28+00:00","price":"5.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F2FPWKW2?maas=maas_adg_api_577302543738798115_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=8299fd0ede4342071e38cc1c44b617f8&aa_adgroupid=150521f03ee80ed803a6e25c6588db4a_PBSEP_!!!affid!!!_118045_&aa_creativeid=f956Z_a1cDzFMt8K6T34f8URtAEgSesAQ5EqTxobKqwHV0xE_c"}],"product":{"brand":"EIGSHOW UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/eigshow-eyebrow-eyeliner-brush-double-ended-makeup-brushes-with-silver-ion-infused-bristles-angled-eyebrow-brush-ultra-fine-eyeliner-brushes-d104-p-b0f2fpwkw2/prices","gtin":null,"id":7580,"model_number":null,"name":"EIGSHOW Eyebrow&Eyeliner Brush, Double Ended Makeup Brushes with Silver Ion Infused Bristles, Angled Eyebrow Brush, Ultra Fine Eyeliner Brushes(D104 P","product_url":"https://mail.mainbuyer.com/product/eigshow-eyebrow-eyeliner-brush-double-ended-makeup-brushes-with-silver-ion-infused-bristles-angled-eyebrow-brush-ultra-fine-eyeliner-brushes-d104-p-b0f2fpwkw2","urn":"MB-AWIN-GB-B0F2FPWKW2"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"5.99","historical_low":"5.99","last_observed_at":"2026-09-17T12:27:28+00:00","low_30d":"5.99","low_90d":"5.99","median_price":"5.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:28+00:00"}}