{"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":"2026-09-17T12:27:09+00:00","price":"46.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B08Y5YB5D1?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=f0f86aa302d0236233d9e9be9b10f91a_PBSEP_!!!affid!!!_118045_&aa_creativeid=cc06oMnwTtQttQcKX9g89UpGqCwPvGB1fJF_aFEkK1EtQRDM_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/tp-link-re550-ac1900-wifi-extender-booster-wifi-booster-b08y5yb5d1/prices","gtin":null,"id":6989,"model_number":null,"name":"TP-Link RE550 AC1900 WiFi Extender Booster WiFi Booster","product_url":"https://mail.mainbuyer.com/product/tp-link-re550-ac1900-wifi-extender-booster-wifi-booster-b08y5yb5d1","urn":"MB-AWIN-GB-B08Y5YB5D1"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"46.99","historical_low":"46.99","last_observed_at":"2026-09-17T12:27:09+00:00","low_30d":"46.99","low_90d":"46.99","median_price":"46.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:09+00:00"}}