Nope, 3DS won't outsell PSP imo.

If Nintendo sort out Switch stock next year it will probably dent it's chances.

No. That is, if Nintendo does what they should and drop the 3DS after this year. If they end up picking the wrong route, it may come close but I'm still going with a no.

I feel like it'll get close.

It´s possible.... but I don´t see that happening, now that the Switch is out and it is a success

I think it'll sell like hotcakes if they have some 70-80$ deals for the regular 3DS for Black Friday so it's got a shot !

The 3ds hitting 80m would be highly impressive. Even its current sales are amazing, considering it's in an age of the phone/tablet dominating

No. It'll be put to rest before it could reach those numbers.

This whole time I thought it already had, looking at the numbers now though, I don't think so.

Nah. Don't see it happening. Despite not beating the original DS, the PSP was a huge success and a sales BEAST!