{"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":"2026-09-17T12:30:30+00:00","price":"84.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GY8RZW56?maas=maas_adg_api_579533076337607528_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB5b30ceffefb0240d89c2867c65644ce7&aa_adgroupid=a6c1a7274ffa2a2c8b5d5aca24205c91_PBSEP_!!!affid!!!_118045_&aa_creativeid=a751lzjDSaTUfohbYb3CvSovgY6ecB9XRzkASDgKWQXzUTE_c"}],"product":{"brand":"GANCUBE UK","evidence_url":"https://mainbuyer.com/evidence/products/gan-minions-i4-maglev-bluetooth-speed-cube-3x3-omni-directional-smart-core-app-connected-magnetic-smart-speedcube-with-charging-ganpod-gyroscope-t-b0gy8rzw56/prices","gtin":null,"id":12791,"model_number":null,"name":"GAN Minions i4 Maglev, Bluetooth Speed Cube 3x3, Omni-Directional Smart Core, App Connected Magnetic Smart Speedcube with Charging GANPod, Gyroscope T","product_url":"https://mainbuyer.com/product/gan-minions-i4-maglev-bluetooth-speed-cube-3x3-omni-directional-smart-core-app-connected-magnetic-smart-speedcube-with-charging-ganpod-gyroscope-t-b0gy8rzw56","urn":"MB-AWIN-GB-B0GY8RZW56"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"84.99","historical_low":"84.99","last_observed_at":"2026-09-17T12:30:30+00:00","low_30d":"84.99","low_90d":"84.99","median_price":"84.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:30+00:00"}}