{"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":"2026-09-17T12:27:04+00:00","price":"8.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B013VUX7DC?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=11a6e43de81bd9cceff4f163e45dd13e_PBSEP_!!!affid!!!_118045_&aa_creativeid=9027KZi_bCcCp2FwO7hHYFMMjbQiQM9Zm5TXGqQypxa7RAw0_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://www.mainbuyer.com/evidence/products/tp-link-usb-3-0-4-port-portable-data-hub-for-mac-imac-macbook-pro-air-ultrabook-compatible-with-windows-mac-os-x-and-linux-systems-uh400-b013vux7dc/prices","gtin":null,"id":6904,"model_number":null,"name":"TP-Link USB 3.0 4 Port Portable Data Hub for Mac, iMac, MacBook Pro Air, Ultrabook, Compatible with Windows, Mac OS X and Linux systems (UH400)","product_url":"https://www.mainbuyer.com/product/tp-link-usb-3-0-4-port-portable-data-hub-for-mac-imac-macbook-pro-air-ultrabook-compatible-with-windows-mac-os-x-and-linux-systems-uh400-b013vux7dc","urn":"MB-AWIN-GB-B013VUX7DC"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"8.99","historical_low":"8.99","last_observed_at":"2026-09-17T12:27:04+00:00","low_30d":"8.99","low_90d":"8.99","median_price":"8.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:04+00:00"}}