{"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":"2026-09-17T12:27:23+00:00","price":"4.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B07BJY1PLV?maas=maas_adg_api_577302543738798115_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=8299fd0ede4342071e38cc1c44b617f8&aa_adgroupid=e1ca840f589d762d60ab3d428d2c357c_PBSEP_!!!affid!!!_118045_&aa_creativeid=0104Y54rYEAvoyXdwhTFJaJbJL5GmpcHvcSXm_bEKD2fMUoc_c"}],"product":{"brand":"EIGSHOW UK","evidence_url":"https://www.mainbuyer.com/evidence/products/lip-brush-eigshow-lipstick-blending-brush-pro-precision-synthetic-vegan-bristles-cruelty-free-lipstick-brush-for-for-cream-liquid-cream-l304-b07bjy1plv/prices","gtin":null,"id":7452,"model_number":null,"name":"Lip Brush, EIGSHOW Lipstick Blending Brush, Pro Precision Synthetic Vegan Bristles Cruelty-free Lipstick Brush for for Cream Liquid Cream (L304)","product_url":"https://www.mainbuyer.com/product/lip-brush-eigshow-lipstick-blending-brush-pro-precision-synthetic-vegan-bristles-cruelty-free-lipstick-brush-for-for-cream-liquid-cream-l304-b07bjy1plv","urn":"MB-AWIN-GB-B07BJY1PLV"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"4.99","historical_low":"4.99","last_observed_at":"2026-09-17T12:27:23+00:00","low_30d":"4.99","low_90d":"4.99","median_price":"4.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:23+00:00"}}