{"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":"2026-09-17T12:26:20+00:00","price":"175.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B016ZPF71K?maas=maas_adg_api_594152334622929819_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=4f419a90cd038b0dc4a9d0d5b0cbee58&aa_adgroupid=ff7337ed007e5c9e6c7e788c8437f2f4_PBSEP_!!!affid!!!_118045_&aa_creativeid=c4b2kV3_aNP7xePGvx2k6vmUFQBJnQQlm1qqMqZIAEpTTVwA_c"}],"product":{"brand":"zosi-uk","evidence_url":"https://mail.mainbuyer.com/evidence/products/zosi-8-channel-cctv-camera-system-outdoor-with-ai-human-vehicle-detection-b016zpf71k/prices","gtin":null,"id":5680,"model_number":null,"name":"ZOSI 8 Channel CCTV Camera System Outdoor with AI Human Vehicle Detection","product_url":"https://mail.mainbuyer.com/product/zosi-8-channel-cctv-camera-system-outdoor-with-ai-human-vehicle-detection-b016zpf71k","urn":"MB-AWIN-GB-B016ZPF71K"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"175.99","historical_low":"175.99","last_observed_at":"2026-09-17T12:26:20+00:00","low_30d":"175.99","low_90d":"175.99","median_price":"175.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:20+00:00"}}