{"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":"2026-09-17T12:28:36+00:00","price":"859.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0HJ5DFB71?maas=maas_adg_api_579535344288114668_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBf9e4110b58a2d4bf72ee3bbc91309a92&aa_adgroupid=b33efaca648ca540cfc246ffba9eb58e_PBSEP_!!!affid!!!_118045_&aa_creativeid=2223pwcbTFIX3Use83xThacYK40CPUojOJ9au5pK5gCsWvg_c"}],"product":{"brand":"Kuycon","evidence_url":"https://mainbuyer.com/evidence/products/g27x-se-27-inch-fhd-5120-x-2880-5k-glossy-ips-monitor-b0hj5dfb71/prices","gtin":null,"id":9607,"model_number":null,"name":"G27X SE 27 inch FHD (5120 x 2880) 5K Glossy IPS Monitor","product_url":"https://mainbuyer.com/product/g27x-se-27-inch-fhd-5120-x-2880-5k-glossy-ips-monitor-b0hj5dfb71","urn":"MB-AWIN-GB-B0HJ5DFB71"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"859.99","historical_low":"859.99","last_observed_at":"2026-09-17T12:28:36+00:00","low_30d":"859.99","low_90d":"859.99","median_price":"859.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:36+00:00"}}