{"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":"2026-10-03T19:12:26+00:00","price":"69.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0H9MMN255?maas=maas_adg_api_579533076337607528_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB5b30ceffefb0240d89c2867c65644ce7&aa_adgroupid=871cff4afc6442a4d108b675229d5ebc_PBSEP_!!!affid!!!_118045_&aa_creativeid=121d3Cmcs2s2zRI0jUF34hZMPclDOHambYNOk1IUNxEPVI8_c"}],"product":{"brand":"GANCUBE UK","evidence_url":"https://www.mainbuyer.com/evidence/products/gan-v100-maglev-uv-with-christmas-stickers-speed-cube-magnetic-gift-cuber-b0h9mmn255/prices","gtin":null,"id":16550,"model_number":null,"name":"GAN V100 Maglev UV with Christmas Stickers Speed Cube Magnetic Gift Cuber","product_url":"https://www.mainbuyer.com/product/gan-v100-maglev-uv-with-christmas-stickers-speed-cube-magnetic-gift-cuber-b0h9mmn255","urn":"MB-AWIN-GB-B0H9MMN255"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"69.99","historical_low":"69.99","last_observed_at":"2026-10-03T19:12:26+00:00","low_30d":"69.99","low_90d":"69.99","median_price":"69.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-03T19:12:26+00:00"}}