{"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":"2026-09-17T12:27:07+00:00","price":"259.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0H25R52X3?maas=maas_adg_api_585405496377258661_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB08003df5c46aa2f6ea543a52d9849469&aa_adgroupid=3ab312722668679d1384496d0349a9ee_PBSEP_!!!affid!!!_118045_&aa_creativeid=2ec4kCGBD_aqzrlFr10qhS3k8AwQm2RHSWUTIly1sqVdfs5M_c"}],"product":{"brand":"v AV Access-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/av-access-4k-hdmi-kvm-extender-with-hdmi-loop-out-and-usb-2-0-150m-492ft-over-cat-cable-hdcp-2-3-audio-de-embedding-poc-ir-rs-232-4kex150-kvm-b0h25r52x3/prices","gtin":null,"id":6929,"model_number":null,"name":"AV Access 4K HDMI KVM Extender with HDMI Loop-Out and USB 2.0, 150m/492ft Over Cat Cable, HDCP 2.3, Audio De-embedding, PoC, IR & RS-232, 4KEX150-KVM","product_url":"https://mail.mainbuyer.com/product/av-access-4k-hdmi-kvm-extender-with-hdmi-loop-out-and-usb-2-0-150m-492ft-over-cat-cable-hdcp-2-3-audio-de-embedding-poc-ir-rs-232-4kex150-kvm-b0h25r52x3","urn":"MB-AWIN-GB-B0H25R52X3"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"259.99","historical_low":"259.99","last_observed_at":"2026-09-17T12:27:07+00:00","low_30d":"259.99","low_90d":"259.99","median_price":"259.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:07+00:00"}}