While of course age ratings aren't cast-iron release confirmations — PEGI rated Mega Man Legends 3: Prototype Version after all — the ESRB has a 100% record with 3DS VC releases so far, and with Dr. Wily's Revenge already out in Japan we'd expect to see it reach North America before too long.
With some extras for My Nintendo members
Dazzling digital discounts?
Kirby! Fire Emblem! Mario's Picross! Pop'n Twinbee!