{"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":"2026-09-17T12:29:49+00:00","price":"14.24","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B07NWJYN9T?maas=maas_adg_api_593404503084830855_static_12_45&ref_=aa_maas&aa_campaignid=2c2223341323d92d64f24c93a8cdfb42&aa_adgroupid=8b74ec5d0f6678d550f09068ca6d0ac1_PBSEP_!!!affid!!!_118045_&aa_creativeid=f3a36dEDYSGF9in08X9TvHOtNqDvOZJr5eJy4Ijp55zOT_aA_c"}],"product":{"brand":"LIQQY UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/women-s-cotton-knickers-high-waist-briefs-ladies-underwear-4-pack-b07nwjyn9t/prices","gtin":null,"id":11902,"model_number":null,"name":"Women's Cotton Knickers High Waist Briefs Ladies Underwear 4 Pack","product_url":"https://mail.mainbuyer.com/product/women-s-cotton-knickers-high-waist-briefs-ladies-underwear-4-pack-b07nwjyn9t","urn":"MB-AWIN-GB-B07NWJYN9T"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"14.24","historical_low":"14.24","last_observed_at":"2026-09-17T12:29:49+00:00","low_30d":"14.24","low_90d":"14.24","median_price":"14.24","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:49+00:00"}}