{"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":"2026-09-17T12:28:24+00:00","price":"1359.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0H2TKZXY6?maas=maas_adg_api_579535344288114668_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBf9e4110b58a2d4bf72ee3bbc91309a92&aa_adgroupid=07b64b5ed57488c3e487c55e519d6206_PBSEP_!!!affid!!!_118045_&aa_creativeid=99e58LC7Gq4xBUnddFhBeDR1K4M_b9aNTfqUFxaBMzELOmX8_c"}],"product":{"brand":"Kuycon","evidence_url":"https://mail.mainbuyer.com/evidence/products/p40k-40-inch-fhd-5k-120hz-matte-ips-led-gaming-monitor-honeycomb-without-stand-b0h2tkzxy6/prices","gtin":null,"id":9222,"model_number":null,"name":"P40K 40 inch FHD 5K 120HZ Matte IPS LED Gaming Monitor (Honeycomb - without Stand)","product_url":"https://mail.mainbuyer.com/product/p40k-40-inch-fhd-5k-120hz-matte-ips-led-gaming-monitor-honeycomb-without-stand-b0h2tkzxy6","urn":"MB-AWIN-GB-B0H2TKZXY6"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"1359.99","historical_low":"1359.99","last_observed_at":"2026-09-17T12:28:24+00:00","low_30d":"1359.99","low_90d":"1359.99","median_price":"1359.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:24+00:00"}}