{"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":"2026-10-21T03:09:33+00:00","price":"229.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DT3J4XWC?maas=maas_adg_api_589578662024474634_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB434af48eb11047ac41940b8e9703d914_3b45f7170e74&aa_adgroupid=b2a6c8d47a2dbecf0fd5d09ac4178e2e_PBSEP_!!!affid!!!_118045_&aa_creativeid=3a4aU7qDyG0bNCc8WYTmIX9RP53KIPE6ojWw5c_am8AnyVFw_c"}],"product":{"brand":"AWOL Valerion UK","evidence_url":"https://mainbuyer.com/evidence/products/awol-valerion-120-outdoor-projector-screen-with-stand-3-min-setup-wheeled-carry-bag-4k-8k-uhd-support-freestanding-portable-alloy-frame-16-9-b0dt3j4xwc/prices","gtin":null,"id":18976,"model_number":null,"name":"AWOL Valerion 120\" Outdoor Projector Screen with Stand \u00e2?? 3-Min Setup, Wheeled Carry Bag, 4K/8K UHD Support, Freestanding, Portable Alloy Frame, 16:9","product_url":"https://mainbuyer.com/product/awol-valerion-120-outdoor-projector-screen-with-stand-3-min-setup-wheeled-carry-bag-4k-8k-uhd-support-freestanding-portable-alloy-frame-16-9-b0dt3j4xwc","urn":"MB-AWIN-GB-B0DT3J4XWC"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"229.00","historical_low":"229.00","last_observed_at":"2026-10-21T03:09:33+00:00","low_30d":"229.00","low_90d":"229.00","median_price":"229.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-21T03:09:33+00:00"}}