{"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":"2026-09-17T12:27:03+00:00","price":"136.93","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0HDSXJLN5?maas=maas_adg_api_579533076337607528_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB5b30ceffefb0240d89c2867c65644ce7&aa_adgroupid=88bc9a703a9a8dcadb52bad172151989_PBSEP_!!!affid!!!_118045_&aa_creativeid=3ddcIdxXYVnConinA3XL87LEJW_amMu5V3R6_bEbhcFbmJMTU_c"}],"product":{"brand":"GANCUBE UK","evidence_url":"https://www.mainbuyer.com/evidence/products/gan-17-magdrive-and-460-m-v2-speed-cube-2-packs-b0hdsxjln5/prices","gtin":null,"id":6885,"model_number":null,"name":"GAN 17 MagDrive and 460 M V2 Speed Cube, 2 packs","product_url":"https://www.mainbuyer.com/product/gan-17-magdrive-and-460-m-v2-speed-cube-2-packs-b0hdsxjln5","urn":"MB-AWIN-GB-B0HDSXJLN5"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"136.93","historical_low":"136.93","last_observed_at":"2026-09-17T12:27:03+00:00","low_30d":"136.93","low_90d":"136.93","median_price":"136.93","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:03+00:00"}}