{"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":"2026-09-17T12:27:30+00:00","price":"119.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CYGVPLLT?maas=maas_adg_api_594453215633822072_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=62f742d7c03687fc0aa8375ee975b54a&aa_adgroupid=44f75f514a7097fb9fec89ed3affa023_PBSEP_!!!affid!!!_118045_&aa_creativeid=78detd_br2Kv69j2XWQn97kRfw_aqSvdJKw8d91b47yqKCkk0_c"}],"product":{"brand":"Reolink UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/reolink-video-doorbell-wireless-2k-4mp-smart-doorbell-camera-1st-gen-b0cygvpllt/prices","gtin":null,"id":7646,"model_number":null,"name":"Reolink Video Doorbell Wireless 2K 4MP, Smart Doorbell Camera (1st Gen)","product_url":"https://mail.mainbuyer.com/product/reolink-video-doorbell-wireless-2k-4mp-smart-doorbell-camera-1st-gen-b0cygvpllt","urn":"MB-AWIN-GB-B0CYGVPLLT"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"119.99","historical_low":"119.99","last_observed_at":"2026-09-17T12:27:30+00:00","low_30d":"119.99","low_90d":"119.99","median_price":"119.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:30+00:00"}}