{"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":"2026-09-17T12:27:31+00:00","price":"39.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DSLHQHF7?maas=maas_adg_api_585871533173761261_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBf8b2f317f5cbd4062493faf71811342b&aa_adgroupid=8fc318cc51ba72d401522e3223ba05cb_PBSEP_!!!affid!!!_118045_&aa_creativeid=e9a6VMkK2fRq0GpzeGUCtFBPQ_a5cT4XHlAHN_aK_aDmfH_bKfE_c"}],"product":{"brand":"TRIBIT UK","evidence_url":"https://www.mainbuyer.com/evidence/products/tribit-xsound-go-bluetooth-speaker-2026-20w-ipx7-24h-playtime-b0dslhqhf7/prices","gtin":null,"id":7698,"model_number":null,"name":"Tribit XSound Go Bluetooth Speaker (2026), 20W, IPX7, 24H Playtime","product_url":"https://www.mainbuyer.com/product/tribit-xsound-go-bluetooth-speaker-2026-20w-ipx7-24h-playtime-b0dslhqhf7","urn":"MB-AWIN-GB-B0DSLHQHF7"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"39.99","historical_low":"39.99","last_observed_at":"2026-09-17T12:27:31+00:00","low_30d":"39.99","low_90d":"39.99","median_price":"39.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:31+00:00"}}