{"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":"2026-11-06T04:10:33+00:00","price":"66.77","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B09FJMLJW4?maas=maas_adg_api_594454943042592256_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB0311b11580c86a40b38c311ea10e43dc_ddc4c4a991c2&aa_adgroupid=553665dab3dc8a8acc85d7457d749805_PBSEP_!!!affid!!!_118045_&aa_creativeid=1524uVJOwKeOcDcIqHfFrMrzbXI5_aOoN4ouPO9rxfW3_b0Nw_c"}],"product":{"brand":"EZVIZ UK","evidence_url":"https://mainbuyer.com/evidence/products/ezviz-smart-wifi-battery-video-doorbell-camera-wireless-2k-3mp-db2-kit-b09fjmljw4/prices","gtin":null,"id":21697,"model_number":null,"name":"EZVIZ Smart WiFi Battery Video Doorbell Camera Wireless, 2K 3MP, DB2 Kit","product_url":"https://mainbuyer.com/product/ezviz-smart-wifi-battery-video-doorbell-camera-wireless-2k-3mp-db2-kit-b09fjmljw4","urn":"MB-AWIN-GB-B09FJMLJW4"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"66.77","historical_low":"66.77","last_observed_at":"2026-11-06T04:10:33+00:00","low_30d":"66.77","low_90d":"66.77","median_price":"66.77","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-11-06T04:10:33+00:00"}}