{"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":"2026-09-17T12:27:15+00:00","price":"22.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CQD1WLK9?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=dd4fca5d21a5a9eeb39982754e0a0861_PBSEP_!!!affid!!!_118045_&aa_creativeid=4942cT_bxryFdDWymdG62CXY4Av1kD0f1C5SA9LVYjjOBc9s_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://www.mainbuyer.com/evidence/products/tp-link-archer-tx20u-wifi-dongle-ax1800-wireless-wi-fi-6-usb-wifi-adapter-for-pc-laptop-dual-band-usb-3-0-superspeed-wi-fi-dongle-mu-mimo-lower-la-b0cqd1wlk9/prices","gtin":null,"id":7178,"model_number":null,"name":"TP-Link Archer TX20U WiFi Dongle, AX1800 Wireless Wi-Fi 6 USB wifi Adapter for PC/Laptop, Dual Band USB 3.0 SuperSpeed Wi-Fi dongle, MU-MIMO, Lower La","product_url":"https://www.mainbuyer.com/product/tp-link-archer-tx20u-wifi-dongle-ax1800-wireless-wi-fi-6-usb-wifi-adapter-for-pc-laptop-dual-band-usb-3-0-superspeed-wi-fi-dongle-mu-mimo-lower-la-b0cqd1wlk9","urn":"MB-AWIN-GB-B0CQD1WLK9"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"22.99","historical_low":"22.99","last_observed_at":"2026-09-17T12:27:15+00:00","low_30d":"22.99","low_90d":"22.99","median_price":"22.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:15+00:00"}}