{"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":"2026-09-18T08:30:13+00:00","price":"11.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B00YOKMKE6?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=f223e563f9f150865378e68b4c114291_PBSEP_!!!affid!!!_118045_&aa_creativeid=58939FEfpFQp56pvgJbhzcWB7daMAsyncsazM8vKOuTEC1Q_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/tp-link-ue300-usb-to-ethernet-adapter-usb-3-0-to-rj45-lan-wired-adapter-for-ultrabook-chromebook-laptop-desktop-windows-xp-vista-7-8-8-1-macos-b00yokmke6/prices","gtin":null,"id":13546,"model_number":null,"name":"TP-Link UE300 USB to Ethernet Adapter, USB 3.0 to RJ45 LAN Wired Adapter for Ultrabook, Chromebook, Laptop, Desktop, Windows (XP/Vista/7/8/8.1), MacOS","product_url":"https://mail.mainbuyer.com/product/tp-link-ue300-usb-to-ethernet-adapter-usb-3-0-to-rj45-lan-wired-adapter-for-ultrabook-chromebook-laptop-desktop-windows-xp-vista-7-8-8-1-macos-b00yokmke6","urn":"MB-AWIN-GB-B00YOKMKE6"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"11.99","historical_low":"11.99","last_observed_at":"2026-09-18T08:30:13+00:00","low_30d":"11.99","low_90d":"11.99","median_price":"11.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-18T08:30:13+00:00"}}