{"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":"179.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GKFSJQRJ?maas=maas_adg_api_585405496377258661_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB08003df5c46aa2f6ea543a52d9849469&aa_adgroupid=f29c6c273ed45809734727df7b8de871_PBSEP_!!!affid!!!_118045_&aa_creativeid=a46fDZtcL73MsbuqI0B5_a0hFLXPFvIIb8Y6ji4Ywa807Ha8_c"}],"product":{"brand":"v AV Access-UK","evidence_url":"https://mainbuyer.com/evidence/products/4k-60hz-hdbaset-hdmi-over-ethernet-extender-over-cat6-7-upto-230ft-b0gkfsjqrj/prices","gtin":null,"id":9458,"model_number":null,"name":"4K@60Hz HDBaseT HDMI Over Ethernet Extender Over Cat6/7 upto 230ft","product_url":"https://mainbuyer.com/product/4k-60hz-hdbaset-hdmi-over-ethernet-extender-over-cat6-7-upto-230ft-b0gkfsjqrj","urn":"MB-AWIN-GB-B0GKFSJQRJ"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"179.99","historical_low":"179.99","last_observed_at":"2026-09-17T12:28:31+00:00","low_30d":"179.99","low_90d":"179.99","median_price":"179.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:31+00:00"}}