{"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":"2026-09-20T08:49:28+00:00","price":"36.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GP21ZGVJ?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=f6847a68fcb26e5a4f1a4fd4a02ebcb6_PBSEP_!!!affid!!!_118045_&aa_creativeid=936fNrMH_aNMoxCN08_bOnvicLqfwol79DOf3lHHm4NuP4tto_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/tapo-new-c250-4k-8mp-pan-tilt-indoor-security-camera-pet-camera-baby-camera-b0gp21zgvj/prices","gtin":null,"id":13857,"model_number":null,"name":"Tapo NEW C250 4K 8MP Pan/Tilt Indoor Security Camera Pet Camera Baby Camera","product_url":"https://mail.mainbuyer.com/product/tapo-new-c250-4k-8mp-pan-tilt-indoor-security-camera-pet-camera-baby-camera-b0gp21zgvj","urn":"MB-AWIN-GB-B0GP21ZGVJ"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"36.99","historical_low":"36.99","last_observed_at":"2026-09-20T08:49:28+00:00","low_30d":"36.99","low_90d":"36.99","median_price":"36.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-20T08:49:28+00:00"}}