{"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":"45.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F52ZTB21?maas=maas_adg_api_579533076337607528_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB5b30ceffefb0240d89c2867c65644ce7&aa_adgroupid=41a0cfbc9432a856f5607073eeaa7dbc_PBSEP_!!!affid!!!_118045_&aa_creativeid=7f03UGauEs1WfVy81zabY6RMeLrjf_bVUx9udeCQ1Qp_aLsZc_c"}],"product":{"brand":"GANCUBE UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/gan-251m-leap-speed-cube-10th-anniversary-edition-2x2-magic-cube-translucent-design-mini-cube-puzzle-toy-b0f52ztb21/prices","gtin":null,"id":12766,"model_number":null,"name":"GAN 251M Leap Speed Cube 10th Anniversary Edition, 2x2 Magic Cube Translucent Design Mini Cube Puzzle Toy","product_url":"https://mail.mainbuyer.com/product/gan-251m-leap-speed-cube-10th-anniversary-edition-2x2-magic-cube-translucent-design-mini-cube-puzzle-toy-b0f52ztb21","urn":"MB-AWIN-GB-B0F52ZTB21"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"45.99","historical_low":"45.99","last_observed_at":"2026-09-17T12:30:29+00:00","low_30d":"45.99","low_90d":"45.99","median_price":"45.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:29+00:00"}}