{"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":"2026-09-17T12:29:07+00:00","price":"17.13","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B07NWH9BGX?maas=maas_adg_api_593404503084830855_static_12_45&ref_=aa_maas&aa_campaignid=2c2223341323d92d64f24c93a8cdfb42&aa_adgroupid=f7e577eed8f30b04393fb370d156c1b7_PBSEP_!!!affid!!!_118045_&aa_creativeid=345fwfot_ae98XGI_aJBXViYukOllAzMt8dIuXXaN8RVBk1Go_c"}],"product":{"brand":"LIQQY UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/women-s-cotton-knickers-high-waist-briefs-ladies-underwear-4-pack-b07nwh9bgx/prices","gtin":null,"id":10664,"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-b07nwh9bgx","urn":"MB-AWIN-GB-B07NWH9BGX"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"17.13","historical_low":"17.13","last_observed_at":"2026-09-17T12:29:07+00:00","low_30d":"17.13","low_90d":"17.13","median_price":"17.13","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:07+00:00"}}