{"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":"2026-09-17T12:28:36+00:00","price":"44.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G3WK9XML?maas=maas_adg_api_579533076337607528_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB5b30ceffefb0240d89c2867c65644ce7&aa_adgroupid=1b985bb42eed2b85092d737458e602d6_PBSEP_!!!affid!!!_118045_&aa_creativeid=b43fe_bXuWe7dFMPRVqF3nAmEqWnrzijZ0cauxvsLAcPXeUY_c"}],"product":{"brand":"GANCUBE UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/gan-460-m-sp-4x4-speed-cube-112-magnets-speedcube-dual-layer-structures-lightweight-110g-magnetic-puzzle-fidget-toy-for-kids-adults-frosted-version-b0g3wk9xml/prices","gtin":null,"id":9586,"model_number":null,"name":"GAN 460 M SP, 4x4 Speed Cube 112 Magnets Speedcube Dual-Layer Structures Lightweight 110g Magnetic Puzzle Fidget Toy for Kids Adults, Frosted Version","product_url":"https://mail.mainbuyer.com/product/gan-460-m-sp-4x4-speed-cube-112-magnets-speedcube-dual-layer-structures-lightweight-110g-magnetic-puzzle-fidget-toy-for-kids-adults-frosted-version-b0g3wk9xml","urn":"MB-AWIN-GB-B0G3WK9XML"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"44.99","historical_low":"44.99","last_observed_at":"2026-09-17T12:28:36+00:00","low_30d":"44.99","low_90d":"44.99","median_price":"44.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:36+00:00"}}