$170AUD: Tropical Freeze new, Mario Kart 8 new, F Zero Maximum Velocity on Virtual Console.

Hmmm

DK TF: $60

Mario Kart 8: $60

Bravely Default: $40

Layton Azron Legacy: $40

Mario Golf World Tour: $40

Kirby Triple Deluxe: $40

Yoshi's New Island: $40

Maybe an accesory here and there. 

~$360

Kirby 3ds $50
Mario Kart $69
Donkey Kong $54

Nintendo really needs to step their game up if I was nintendo only id have to find other hobbies lol

185eur (currency conversion: 250usd or 150gbp)

Retail
Mario Kart 8 - 30
Sing Party (+mic) - 13

Prince of Persia: The Forgotten Sands - 10
PES 2013 - 10
Resident Evil Archives - 10
Xenoblade Chronicles - 10

eShop
Digital eShop code - 22
NES Remix 1+2 - 17
Scram Kitty - 5
Toki Tori 2+ - 3

VC
Dr. Mario - 2.5
Kid Icarus - 2.5
Metroid - 2.5
Zelda 1 - 3.5
Zelda 2 - 2.5

Accessoires
Two Fit Meters - 40

3DS XL: ~USD210
Fire Emblem Awakening: ~USD35
Bravely Default: ~USD40
3DS eShop Card: ~USD40
Theatrhythm Final Fantasy: ~USD40
Pokémon Y: ~USD35
Etrian Odyssey Untold: The Millennium Girl: ~USD40
Conception II: Children of the Seven Stars: ~USD40

Total thus far: ~$480.

£70 AFAIK; £30 for Layton vs. Wright and £40 for Mario Kart 8

Fire emblem & bravely default, don't remember the price, have buy on amazon.

DK TF + MK8 = $110

this number should double with all them gaemsz later this year

Only about $100 (US) on the nose for new purchases as of now.  Slow year for me.
By the end of the year I'll probably spend $200 more.

Mk8 £42
WWHD £30
So 72 so far but buying HW next month