{"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":"2026-09-17T12:30:47+00:00","price":"469.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DT44YVNH?maas=maas_adg_api_589578662024474634_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB434af48eb11047ac41940b8e9703d914&aa_adgroupid=7985032a9d34817fca924615e56e1897_PBSEP_!!!affid!!!_118045_&aa_creativeid=785dWItjGh3L8anZiV_abLe6woPb6OUX7QHOa0AEwR1Kv37A_c"}],"product":{"brand":"AWOL Valerion UK","evidence_url":"https://mainbuyer.com/evidence/products/awol-valerion-150-inch-fixed-frame-projector-screen-1-3db-gain-80-picture-quality-enhancement-4k-8k-ultra-hd-3d-compatible-works-with-long-throw-b0dt44yvnh/prices","gtin":null,"id":13197,"model_number":null,"name":"AWOL Valerion 150-inch Fixed Frame Projector Screen, 1.3dB Gain, 80% Picture Quality Enhancement, 4K/8K Ultra HD, 3D Compatible, Works with Long Throw","product_url":"https://mainbuyer.com/product/awol-valerion-150-inch-fixed-frame-projector-screen-1-3db-gain-80-picture-quality-enhancement-4k-8k-ultra-hd-3d-compatible-works-with-long-throw-b0dt44yvnh","urn":"MB-AWIN-GB-B0DT44YVNH"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"469.00","historical_low":"469.00","last_observed_at":"2026-09-17T12:30:47+00:00","low_30d":"469.00","low_90d":"469.00","median_price":"469.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:47+00:00"}}