{"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":"2026-09-17T12:27:31+00:00","price":"73.13","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0H4Z9RX35?maas=maas_adg_api_579533076337607528_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB5b30ceffefb0240d89c2867c65644ce7&aa_adgroupid=6ed6a9c5ca00346b097f5ef3d3da86af_PBSEP_!!!affid!!!_118045_&aa_creativeid=cfbcsj2Gp_a2Wti5VqZvOWCmJu17CfXPgg6db8Vny_bvVdBXg_c"}],"product":{"brand":"GANCUBE UK","evidence_url":"https://mainbuyer.com/evidence/products/gan-minions-i-carry-4-356-m-bundle-speed-cube-3x3-b0h4z9rx35/prices","gtin":null,"id":7696,"model_number":null,"name":"GAN Minions i Carry 4 & 356 M Bundle,Speed Cube 3x3","product_url":"https://mainbuyer.com/product/gan-minions-i-carry-4-356-m-bundle-speed-cube-3x3-b0h4z9rx35","urn":"MB-AWIN-GB-B0H4Z9RX35"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"73.13","historical_low":"73.13","last_observed_at":"2026-09-17T12:27:31+00:00","low_30d":"73.13","low_90d":"73.13","median_price":"73.13","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:31+00:00"}}