{"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":"2026-09-17T12:29:52+00:00","price":"314.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B08214D11G?maas=maas_adg_api_594152334622929819_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=PB4f419a90cd038b0dc4a9d0d5b0cbee58&aa_adgroupid=6ab7780acdbeab36b4a98b519caaca65_PBSEP_!!!affid!!!_118045_&aa_creativeid=dd87DTERLktLL3CIhF6k5f_aTinS09gwCCvm77nWr1Pjp8Mc_c"}],"product":{"brand":"zosi-uk","evidence_url":"https://mainbuyer.com/evidence/products/zosi-16ch-home-security-cctv-camera-system-human-vehicle-detection-8pcs-b08214d11g/prices","gtin":null,"id":11918,"model_number":null,"name":"ZOSI 16CH Home Security CCTV Camera System, Human/Vehicle Detection, 8Pcs","product_url":"https://mainbuyer.com/product/zosi-16ch-home-security-cctv-camera-system-human-vehicle-detection-8pcs-b08214d11g","urn":"MB-AWIN-GB-B08214D11G"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"314.99","historical_low":"314.99","last_observed_at":"2026-09-17T12:29:52+00:00","low_30d":"314.99","low_90d":"314.99","median_price":"314.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:52+00:00"}}