{"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":"699.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GMHBFQ37?maas=maas_adg_api_589578662024474634_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB434af48eb11047ac41940b8e9703d914&aa_adgroupid=3edd6845c57229504317f83c40cfa96e_PBSEP_!!!affid!!!_118045_&aa_creativeid=b91ex3xiY8zzfG8LA2xtIvpTKG_bS_bcmIRCFdMIvCOQrWAxQ_c"}],"product":{"brand":"AWOL Valerion UK","evidence_url":"https://www.mainbuyer.com/evidence/products/valerion-awol-thunderbeat-5-1-2-wireless-dolby-atmos-home-theater-system-840w-power-with-dedicated-center-channel-subwoofer-surround-speakers-b0gmhbfq37/prices","gtin":null,"id":13239,"model_number":null,"name":"Valerion AWOL ThunderBeat 5.1.2 Wireless Dolby Atmos Home Theater System, 840W Power with Dedicated Center Channel, Subwoofer & Surround Speakers,","product_url":"https://www.mainbuyer.com/product/valerion-awol-thunderbeat-5-1-2-wireless-dolby-atmos-home-theater-system-840w-power-with-dedicated-center-channel-subwoofer-surround-speakers-b0gmhbfq37","urn":"MB-AWIN-GB-B0GMHBFQ37"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"699.00","historical_low":"699.00","last_observed_at":"2026-09-17T12:30:48+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":"2026-09-17T12:30:48+00:00"}}