{"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":"2026-09-17T12:26:53+00:00","price":"399.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B07Q2XVBW6?maas=maas_adg_api_585405496377258661_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=08003df5c46aa2f6ea543a52d9849469&aa_adgroupid=4ac1dfe00da5cb16f6db0d6d703a4610_PBSEP_!!!affid!!!_118045_&aa_creativeid=9dc4GEEXjKDhqtTIAYrL7qSxsSb6Hwz19ptPH72o2GCmRr0_c"}],"product":{"brand":"v AV Access-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/av-access-300m-984ft-4k-60hz-fiber-over-hdmi-extender-zero-em-rf-interference-hdr10-and-3d-over-om3-multi-mode-optical-18gbps-hdcp-2-2-dip-switch-b07q2xvbw6/prices","gtin":null,"id":6586,"model_number":null,"name":"AV Access 300M/984ft 4K@60Hz Fiber over HDMI Extender, Zero EM/RF Interference, HDR10 and 3D over OM3 Multi-Mode Optical, 18Gbps, HDCP 2.2, DIP Switch","product_url":"https://mail.mainbuyer.com/product/av-access-300m-984ft-4k-60hz-fiber-over-hdmi-extender-zero-em-rf-interference-hdr10-and-3d-over-om3-multi-mode-optical-18gbps-hdcp-2-2-dip-switch-b07q2xvbw6","urn":"MB-AWIN-GB-B07Q2XVBW6"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"399.99","historical_low":"399.99","last_observed_at":"2026-09-17T12:26:53+00:00","low_30d":"399.99","low_90d":"399.99","median_price":"399.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:53+00:00"}}