{"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":"2026-09-17T12:27:38+00:00","price":"539.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0H1LV3W4G?maas=maas_adg_api_592726080587323501_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBdd7510ecb8e7c3027c7436f2c8a12605&aa_adgroupid=9c4928a742612a1bfc19feec92cbfa43_PBSEP_!!!affid!!!_118045_&aa_creativeid=4c77uZsHJsVAjlPqv1HRHz10mij1x6TOhT3Cwqdy6ehnGaY_c"}],"product":{"brand":"ANYCUBIC UK","evidence_url":"https://mainbuyer.com/evidence/products/anycubic-kobra-3-max-combo-3d-printer-print-size-420-420-500mm-b0h1lv3w4g/prices","gtin":null,"id":7894,"model_number":null,"name":"Anycubic Kobra 3 MAX Combo 3D Printer, Print Size 420 * 420 * 500mm","product_url":"https://mainbuyer.com/product/anycubic-kobra-3-max-combo-3d-printer-print-size-420-420-500mm-b0h1lv3w4g","urn":"MB-AWIN-GB-B0H1LV3W4G"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"539.99","historical_low":"539.99","last_observed_at":"2026-09-17T12:27:38+00:00","low_30d":"539.99","low_90d":"539.99","median_price":"539.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:38+00:00"}}