{"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":"699.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DRP37VXC?maas=maas_adg_api_589578662024474634_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB434af48eb11047ac41940b8e9703d914&aa_adgroupid=16b99a9583754e62dfad12ff998c820a_PBSEP_!!!affid!!!_118045_&aa_creativeid=844fjqo5HJbp2qTFuoJ0z3oDRp6Id_aKyyaTkPGDycmkVvOs_c"}],"product":{"brand":"AWOL Valerion UK","evidence_url":"https://mainbuyer.com/evidence/products/awol-valerion-100-inch-fresnel-alr-projector-screen-16-9-fixed-frame-daylight-viewing-1-8-gain-85-ambient-light-rejection-ceiling-side-compa-b0drp37vxc/prices","gtin":null,"id":13190,"model_number":null,"name":"AWOL Valerion 100-inch Fresnel ALR Projector Screen, 16:9 Fixed Frame, Daylight Viewing, 1.8 Gain, 85% Ambient Light Rejection (Ceiling & Side), Compa","product_url":"https://mainbuyer.com/product/awol-valerion-100-inch-fresnel-alr-projector-screen-16-9-fixed-frame-daylight-viewing-1-8-gain-85-ambient-light-rejection-ceiling-side-compa-b0drp37vxc","urn":"MB-AWIN-GB-B0DRP37VXC"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"699.00","historical_low":"699.00","last_observed_at":"2026-09-17T12:30:47+00:00","low_30d":"699.00","low_90d":"699.00","median_price":"699.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:47+00:00"}}