{"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":"2026-10-13T03:09:51+00:00","price":"200.27","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DW42P87P?maas=maas_adg_api_592382027400871765_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBff2e76a11bc4c49c1e17fdba65e0ec3c&aa_adgroupid=36084e73b9c8ef99ba6eba8821fd417e_PBSEP_!!!affid!!!_118045_&aa_creativeid=337fuR7MUJ0gDMGdaDmhHx6d0vPiYgA_a_bTHr8N_bnPHIfvEM_c"}],"product":{"brand":"monTEK - UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/montek-dual-monitor-arm-with-usb-white-b0dw42p87p/prices","gtin":null,"id":18102,"model_number":null,"name":"monTEK Dual Monitor Arm with USB White","product_url":"https://mail.mainbuyer.com/product/montek-dual-monitor-arm-with-usb-white-b0dw42p87p","urn":"MB-AWIN-GB-B0DW42P87P"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"200.27","historical_low":"200.27","last_observed_at":"2026-10-13T03:09:51+00:00","low_30d":"200.27","low_90d":"200.27","median_price":"200.27","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-13T03:09:51+00:00"}}