I expect it sell an average of about 30k for the next 4 weeks, which will bring its total past 500k by the end of the year in the US. Really amazing for a Jazz album these days!
WW, I expect it sell around 180k additional copies in the next 4 weeks, bringing its total WW sales past 850k.
In the end, when it's all said and done I hope the album will manage to surpass 600k copies in the US and 1M WW, but it really depends if they will continue to push the album with a few tv performances here and there during January.