{"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":"2026-09-17T12:28:55+00:00","price":"37.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B09B44P6C2?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=55b10635b1fd0d2769d2cd6f4ad0fc43_PBSEP_!!!affid!!!_118045_&aa_creativeid=0be32CFHq6JtKnC29KKK0b0FYmyEyMJu_avhWD_b9ekxEiT4s_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://www.mainbuyer.com/evidence/products/tapo-c320ws-2k-qhd-wireless-wired-security-camera-outdoor-ip66-person-vehicle-detection-starlight-colour-night-vision-cloud-and-local-storage-w-b09b44p6c2/prices","gtin":null,"id":10248,"model_number":null,"name":"Tapo C320WS 2K QHD Wireless & Wired Security Camera Outdoor, IP66, Person/Vehicle Detection, Starlight Colour Night Vision, Cloud and Local Storage, W","product_url":"https://www.mainbuyer.com/product/tapo-c320ws-2k-qhd-wireless-wired-security-camera-outdoor-ip66-person-vehicle-detection-starlight-colour-night-vision-cloud-and-local-storage-w-b09b44p6c2","urn":"MB-AWIN-GB-B09B44P6C2"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"37.99","historical_low":"37.99","last_observed_at":"2026-09-17T12:28:55+00:00","low_30d":"37.99","low_90d":"37.99","median_price":"37.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:55+00:00"}}