{"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":"2026-09-17T12:26:18+00:00","price":"397.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DNSVLGV2?maas=maas_adg_api_576517873486577743_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=0898f79e67a04739224f6d74a25b44c6&aa_adgroupid=9686786a144e01dc161efac2d4cf314e_PBSEP_!!!affid!!!_118045_&aa_creativeid=70a0XesTUZr9CLLr2aewzZjUbDeZopJhZ60CS3Ely3p2NQg_c"}],"product":{"brand":"zosi-uk","evidence_url":"https://www.mainbuyer.com/evidence/products/zosi-1080p-16-channel-security-camera-system-16ch-h-265-dvr-with-2tb-hdd-and-16-x-outdoor-indoor-cctv-dome-cameras-ai-human-vehicle-detection-80ft-b0dnsvlgv2/prices","gtin":null,"id":5611,"model_number":null,"name":"ZOSI 1080p 16 Channel Security Camera System,16CH H.265+ DVR with 2TB HDD and 16 x Outdoor Indoor CCTV Dome Cameras, AI Human Vehicle Detection, 80ft","product_url":"https://www.mainbuyer.com/product/zosi-1080p-16-channel-security-camera-system-16ch-h-265-dvr-with-2tb-hdd-and-16-x-outdoor-indoor-cctv-dome-cameras-ai-human-vehicle-detection-80ft-b0dnsvlgv2","urn":"MB-AWIN-GB-B0DNSVLGV2"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"397.99","historical_low":"397.99","last_observed_at":"2026-09-17T12:26:18+00:00","low_30d":"397.99","low_90d":"397.99","median_price":"397.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:18+00:00"}}