{"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":"2026-09-17T12:30:29+00:00","price":"37.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B08ZMKWC2J?maas=maas_adg_api_579533076337607528_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB5b30ceffefb0240d89c2867c65644ce7&aa_adgroupid=cdf8762f0ad929d11bafd46535c436a3_PBSEP_!!!affid!!!_118045_&aa_creativeid=c705GKwyJSZLex1lo2nFq0Sb2w7jVcwrcY4CnOaPVKj5g3U_c"}],"product":{"brand":"GANCUBE UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/gan-356-i-carry-2-smart-cube-connected-bluetooth-cube-3x3-speed-magnetic-cube-intelligent-tracking-timing-movements-steps-with-cubestation-app-smooth-b08zmkwc2j/prices","gtin":null,"id":12737,"model_number":null,"name":"GAN 356 i Carry 2 Smart Cube, Connected Bluetooth Cube 3x3 Speed Magnetic Cube Intelligent Tracking Timing Movements Steps with CubeStation App Smooth","product_url":"https://mail.mainbuyer.com/product/gan-356-i-carry-2-smart-cube-connected-bluetooth-cube-3x3-speed-magnetic-cube-intelligent-tracking-timing-movements-steps-with-cubestation-app-smooth-b08zmkwc2j","urn":"MB-AWIN-GB-B08ZMKWC2J"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"37.99","historical_low":"37.99","last_observed_at":"2026-09-17T12:30:29+00:00","low_30d":"37.99","low_90d":"37.99","median_price":"37.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:29+00:00"}}