{"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":"2026-09-17T12:30:30+00:00","price":"899.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GT4GQV63?maas=maas_adg_api_582292769614351771_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBd4c5571420b5c0f7e6c63ca3c3fb1b97&aa_adgroupid=806d8dcbbfa9f18683399200bc060aed_PBSEP_!!!affid!!!_118045_&aa_creativeid=2ccfiwI0TIhKyU8brulbt48nXd_au1zTI6sAOndA4qIcJf68_c"}],"product":{"brand":"Cozyla AMZ-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/cozyla-calendar-plus-2-32-4k-uhd-digital-calendar-with-google-play-store-b0gt4gqv63/prices","gtin":null,"id":12813,"model_number":null,"name":"Cozyla Calendar Plus 2: 32\" 4K UHD Digital Calendar with Google Play Store\"","product_url":"https://mail.mainbuyer.com/product/cozyla-calendar-plus-2-32-4k-uhd-digital-calendar-with-google-play-store-b0gt4gqv63","urn":"MB-AWIN-GB-B0GT4GQV63"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"899.99","historical_low":"899.99","last_observed_at":"2026-09-17T12:30:30+00:00","low_30d":"899.99","low_90d":"899.99","median_price":"899.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:30+00:00"}}