{"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":"2026-09-17T12:26:55+00:00","price":"519.98","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GWDT484Y?maas=maas_adg_api_592726080587323501_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBdd7510ecb8e7c3027c7436f2c8a12605&aa_adgroupid=0b67856f010af0492d68ade3af7e5a23_PBSEP_!!!affid!!!_118045_&aa_creativeid=950aDzAY1uwqZPDrROC7sDhHuFow6STFlJVtBj0FMWvUS1w_c"}],"product":{"brand":"ANYCUBIC UK","evidence_url":"https://www.mainbuyer.com/evidence/products/anycubic-kobra-3-max-combo-3d-printer-420-420-500mm-mega-scale-build-volume-b0gwdt484y/prices","gtin":null,"id":6635,"model_number":null,"name":"ANYCUBIC Kobra 3 Max Combo 3D Printer,420*420*500mm Mega-Scale Build Volume","product_url":"https://www.mainbuyer.com/product/anycubic-kobra-3-max-combo-3d-printer-420-420-500mm-mega-scale-build-volume-b0gwdt484y","urn":"MB-AWIN-GB-B0GWDT484Y"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"519.98","historical_low":"519.98","last_observed_at":"2026-09-17T12:26:55+00:00","low_30d":"519.98","low_90d":"519.98","median_price":"519.98","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:55+00:00"}}