{"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":"2026-09-17T12:30:30+00:00","price":"34.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FR7PYDDD?maas=maas_adg_api_579533076337607528_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB5b30ceffefb0240d89c2867c65644ce7&aa_adgroupid=5a296c8d0b920b726fa2287093092987_PBSEP_!!!affid!!!_118045_&aa_creativeid=21f9ynX436ptxX8tKXFdGjsoR_b9dbUsJYZRXSEvnA3kD1yw_c"}],"product":{"brand":"GANCUBE UK","evidence_url":"https://mainbuyer.com/evidence/products/gan-v100-maglev-frosted-3x3-speed-cube-magnetic-gift-for-cuber-b0fr7pyddd/prices","gtin":null,"id":12779,"model_number":null,"name":"GAN V100 Maglev Frosted, 3x3 Speed Cube Magnetic Gift for Cuber","product_url":"https://mainbuyer.com/product/gan-v100-maglev-frosted-3x3-speed-cube-magnetic-gift-for-cuber-b0fr7pyddd","urn":"MB-AWIN-GB-B0FR7PYDDD"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"34.99","historical_low":"34.99","last_observed_at":"2026-09-17T12:30:30+00:00","low_30d":"34.99","low_90d":"34.99","median_price":"34.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:30+00:00"}}