{"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":"2026-09-17T12:28:31+00:00","price":"84.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FVM7Y4HM?maas=maas_adg_api_579001942421326245_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB85f850f1b08e6356a21987b3fe7ddd59&aa_adgroupid=40e06f3f8b1c159e92a00c54dfd7310a_PBSEP_!!!affid!!!_118045_&aa_creativeid=bc54xxKl7MCMZ_br_brK_aE0INT9L_b_ajUj0nuXfCRM9KEabnPw_c"}],"product":{"brand":"Toshiba _UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/toshiba-black-mirror-microwave-20liter-800w-digital-solo-small-microwave-with-11-power-levels-one-touch-express-cook-with-6-auto-menus-defrost-digi-b0fvm7y4hm/prices","gtin":null,"id":9437,"model_number":null,"name":"TOSHIBA Black Mirror Microwave 20Liter 800W Digital Solo Small Microwave with 11 Power Levels, One Touch Express Cook with 6 Auto Menus, Defrost, Digi","product_url":"https://mail.mainbuyer.com/product/toshiba-black-mirror-microwave-20liter-800w-digital-solo-small-microwave-with-11-power-levels-one-touch-express-cook-with-6-auto-menus-defrost-digi-b0fvm7y4hm","urn":"MB-AWIN-GB-B0FVM7Y4HM"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"84.99","historical_low":"84.99","last_observed_at":"2026-09-17T12:28:31+00:00","low_30d":"84.99","low_90d":"84.99","median_price":"84.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:31+00:00"}}