{"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":"1272.71","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G91BQDWN?maas=maas_adg_api_589578662024474634_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB434af48eb11047ac41940b8e9703d914&aa_adgroupid=8a57e461589b2ed5de08b4d1cd90f73a_PBSEP_!!!affid!!!_118045_&aa_creativeid=b7f8a4GFfVNMBANISmmLfC9CNJ2FqhuK25vvDRi9fMcMt1E_c"}],"product":{"brand":"AWOL Valerion UK","evidence_url":"https://mainbuyer.com/evidence/products/valerion-streammaster-plus2-120-outdoor-projector-screen-with-stand-walnut-tripod-stand-b0g91bqdwn/prices","gtin":null,"id":13232,"model_number":null,"name":"Valerion StreamMaster Plus2+120\" Outdoor Projector Screen with Stand+Walnut Tripod Stand\"","product_url":"https://mainbuyer.com/product/valerion-streammaster-plus2-120-outdoor-projector-screen-with-stand-walnut-tripod-stand-b0g91bqdwn","urn":"MB-AWIN-GB-B0G91BQDWN"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"1272.71","historical_low":"1272.71","last_observed_at":"2026-09-17T12:30:48+00:00","low_30d":"1272.71","low_90d":"1272.71","median_price":"1272.71","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:48+00:00"}}