{"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":"45.21","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DHVM5JSY?maas=maas_adg_api_579533076337607528_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB5b30ceffefb0240d89c2867c65644ce7&aa_adgroupid=bd0b5b62aa1e7a2da91b339e6f62b2da_PBSEP_!!!affid!!!_118045_&aa_creativeid=da06XCLAgddcMN_aJpqfQwYjYsrQwIKI4nkKYni7sheQDnzw_c"}],"product":{"brand":"GANCUBE UK","evidence_url":"https://mainbuyer.com/evidence/products/gan15-maglev-speed-cube-3x3-10th-anniversary-special-edition-magnetic-cube-perfectly-combines-weight-magnet-and-structure-58-6g-ultra-lightweight-b0dhvm5jsy/prices","gtin":null,"id":12759,"model_number":null,"name":"GAN15 Maglev Speed Cube 3x3 10th Anniversary Special Edition, Magnetic Cube Perfectly Combines Weight, Magnet and Structure, 58.6g Ultra-Lightweight,","product_url":"https://mainbuyer.com/product/gan15-maglev-speed-cube-3x3-10th-anniversary-special-edition-magnetic-cube-perfectly-combines-weight-magnet-and-structure-58-6g-ultra-lightweight-b0dhvm5jsy","urn":"MB-AWIN-GB-B0DHVM5JSY"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"45.21","historical_low":"45.21","last_observed_at":"2026-09-17T12:30:29+00:00","low_30d":"45.21","low_90d":"45.21","median_price":"45.21","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:29+00:00"}}