{"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":"16.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0837P8FFN?maas=maas_adg_api_593404503084830855_static_12_45&ref_=aa_maas&aa_campaignid=2c2223341323d92d64f24c93a8cdfb42&aa_adgroupid=701a6f747e44e5d74a04ce14bfa1ecee_PBSEP_!!!affid!!!_118045_&aa_creativeid=590axNyfp_br4izrHZEdsKIIGb3VhBVadr1eztAobEhbNPWQ_c"}],"product":{"brand":"LIQQY UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/women-s-high-waisted-cotton-lace-coverage-brief-knicker-underwear-b0837p8ffn/prices","gtin":null,"id":11894,"model_number":null,"name":"Women's High Waisted Cotton Lace Coverage Brief Knicker Underwear","product_url":"https://mail.mainbuyer.com/product/women-s-high-waisted-cotton-lace-coverage-brief-knicker-underwear-b0837p8ffn","urn":"MB-AWIN-GB-B0837P8FFN"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"16.99","historical_low":"16.99","last_observed_at":"2026-09-17T12:29:49+00:00","low_30d":"16.99","low_90d":"16.99","median_price":"16.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:49+00:00"}}