{"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":"2026-09-17T12:26:05+00:00","price":"9.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0C4H7FRDG?maas=maas_adg_api_592785979724261110_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=b3b549cfb06b79da2e72e9fcc995a418&aa_adgroupid=84b26bfd95297f17491a301ff42084d6_PBSEP_!!!affid!!!_118045_&aa_creativeid=c578FRZC7YacTsQafErBIsn6oJJHGTJoaCJbGp3aKJl5Adc_c"}],"product":{"brand":"Sunivaca-UK","evidence_url":"https://www.mainbuyer.com/evidence/products/sunivaca-glass-foot-file-hard-skin-remover-navy-blue-2-sided-navy-b0c4h7frdg/prices","gtin":null,"id":5331,"model_number":null,"name":"Sunivaca Glass Foot File Hard Skin Remover - Navy Blue 2 Sided Navy","product_url":"https://www.mainbuyer.com/product/sunivaca-glass-foot-file-hard-skin-remover-navy-blue-2-sided-navy-b0c4h7frdg","urn":"MB-AWIN-GB-B0C4H7FRDG"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"9.99","historical_low":"9.99","last_observed_at":"2026-09-17T12:26:05+00:00","low_30d":"9.99","low_90d":"9.99","median_price":"9.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:05+00:00"}}