{"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":"2026-09-17T12:27:52+00:00","price":"299.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DCJV2PVW?maas=maas_adg_api_588563440394542563_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=04fd690d1d03b2f0eda5e15aa3d9e1fe&aa_adgroupid=6ba83bb8b0383110df18ffe575396546_PBSEP_!!!affid!!!_118045_&aa_creativeid=cf41A_a0q5hRQwdq8M3Wk_bJMTRIG_bLk_aQ1QEv6cxDJIV7Y6E_c"}],"product":{"brand":"UK-soundcore","evidence_url":"https://www.mainbuyer.com/evidence/products/soundcore-rave-3s-ai-karaoke-party-speaker-a31a3-with-2-wireless-microphones-200w-sound-ai-vocal-removal-vocal-enhancer-reverb-light-show-12h-b0dcjv2pvw/prices","gtin":null,"id":8284,"model_number":null,"name":"soundcore Rave 3S AI Karaoke Party Speaker (A31A3) with 2 Wireless Microphones, 200W Sound, AI Vocal Removal, Vocal Enhancer, Reverb, Light Show, 12H","product_url":"https://www.mainbuyer.com/product/soundcore-rave-3s-ai-karaoke-party-speaker-a31a3-with-2-wireless-microphones-200w-sound-ai-vocal-removal-vocal-enhancer-reverb-light-show-12h-b0dcjv2pvw","urn":"MB-AWIN-GB-B0DCJV2PVW"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"299.00","historical_low":"299.00","last_observed_at":"2026-09-17T12:27:52+00:00","low_30d":"299.00","low_90d":"299.00","median_price":"299.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:52+00:00"}}