{"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":"2026-09-17T12:30:48+00:00","price":"2599.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G43N3W35?maas=maas_adg_api_589578662024474634_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB434af48eb11047ac41940b8e9703d914&aa_adgroupid=389d7cb880c38ff5efe7b7c2d79ba527_PBSEP_!!!affid!!!_118045_&aa_creativeid=6c1bc0VEBuqEUuxZvuSTFD_ajQvWn8p0kU1Dz3UWP3kSQSJk_c"}],"product":{"brand":"AWOL Valerion UK","evidence_url":"https://mainbuyer.com/evidence/products/visionmaster-pro2-100-fixed-frame-projector-screen-thunderbeat-4-1-2-b0g43n3w35/prices","gtin":null,"id":13225,"model_number":null,"name":"VisionMaster Pro2+100'' Fixed Frame Projector Screen+ThunderBeat 4.1.2","product_url":"https://mainbuyer.com/product/visionmaster-pro2-100-fixed-frame-projector-screen-thunderbeat-4-1-2-b0g43n3w35","urn":"MB-AWIN-GB-B0G43N3W35"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"2599.00","historical_low":"2599.00","last_observed_at":"2026-09-17T12:30:48+00:00","low_30d":"2599.00","low_90d":"2599.00","median_price":"2599.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:48+00:00"}}