{"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":"2026-09-17T12:27:16+00:00","price":"13.49","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B07LGMD97Z?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=0bb38b1738c48c32fec98c8ed5fd2f54_PBSEP_!!!affid!!!_118045_&aa_creativeid=67d9NGaoZjd2Qze0yd5X4ZztNXJWrvn4ZXhGhLpFRuGfx3Q_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://mainbuyer.com/evidence/products/tp-link-archer-t3u-1300-mbps-high-gain-wireless-dual-band-usb-wifi-dongle-3dbi-dual-omni-directional-antenna-wifi-adapter-for-pc-supports-windows-11-b07lgmd97z/prices","gtin":null,"id":7220,"model_number":null,"name":"TP-Link Archer T3U 1300 Mbps High Gain Wireless Dual-Band USB WiFi Dongle, 3dBi Dual Omni Directional Antenna, WiFi Adapter for PC Supports Windows 11","product_url":"https://mainbuyer.com/product/tp-link-archer-t3u-1300-mbps-high-gain-wireless-dual-band-usb-wifi-dongle-3dbi-dual-omni-directional-antenna-wifi-adapter-for-pc-supports-windows-11-b07lgmd97z","urn":"MB-AWIN-GB-B07LGMD97Z"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"13.49","historical_low":"13.49","last_observed_at":"2026-09-17T12:27:16+00:00","low_30d":"13.49","low_90d":"13.49","median_price":"13.49","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:16+00:00"}}