Can 3DS outsell PSP (lifetime)?

[TheShape31]

Seece said:

TheShape31 said:
http://www.vgchartz.com/article/251448/3ds-vs-dsvgchartz-gap-chartsnovember-2013-update/

3DS has sold roughly 80% what the original DS did in the same period of time (3 years).

So if NDS has sold 155M total, then that puts 3DS near 125M. That's where I'd imagine it'll end up, especially with some huge software titles coming up this year.

So obviously 3DS beats PSP.

No offense but that's some really rough analysis on your part.

In 13 Q's on the market 3DS will have shipped 43 - 44m, DS shipped 65m. At this point forwards DS started doing 30m a year, 3DS is struggling to achieve 50% of that, let alone 80%.

3DS has been out for 35 months, and in that time has literally sold 80% of what NDS did during that period.  I linked to these numbers.  What reason would it not continue on the same trend, especially considering the extremely low sales numbers for 3DS post launch.  

You, on the other hand, seem to be making numbers up out of thin air.  Where are your sources for 65M vs. 44M during the exact same period since launch?  Just an FYI, even if your numbers are close (which I don't think they are), 44M is not 50% of 65M.  Talk about rough analysis...