{"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":"2026-09-17T12:29:07+00:00","price":"64.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GN8YQ2VZ?maas=maas_adg_api_579533076337607528_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB5b30ceffefb0240d89c2867c65644ce7&aa_adgroupid=c9e35cc003b80787c2d822e3d9a5e552_PBSEP_!!!affid!!!_118045_&aa_creativeid=b040b9Ltxclb9ar_blljmCgyZpHcnYOFUXAj2oZ7flE_bhnAE_c"}],"product":{"brand":"GANCUBE UK","evidence_url":"https://mainbuyer.com/evidence/products/gan-i4-maglev-bluetooth-smart-speed-cube-3x3-frosted-version-b0gn8yq2vz/prices","gtin":null,"id":10646,"model_number":null,"name":"GAN i4 Maglev, Bluetooth Smart Speed Cube 3x3, Frosted Version","product_url":"https://mainbuyer.com/product/gan-i4-maglev-bluetooth-smart-speed-cube-3x3-frosted-version-b0gn8yq2vz","urn":"MB-AWIN-GB-B0GN8YQ2VZ"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"64.99","historical_low":"64.99","last_observed_at":"2026-09-17T12:29:07+00:00","low_30d":"64.99","low_90d":"64.99","median_price":"64.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:07+00:00"}}