I think the size of the franchises are the most indicative:
Final Fantasy X HD > Wind Waker HD > Kingdom Hearts 1.5HD > Fable Anniversary.
However, Zelda has proven to have quite the staying power. Ocarina of Time has sold very good, but also the ports Nintendo made of Link's Awakening on GBC (digital 3DS port did very well too) and A Link to the Past on GBA sold good well after their original's release dates. This probably means Wind Waker will find similar success, especially seeing as how they've improved the look of the original. I'll still say Final Fantasy will win this, but it and Wind Waker have the real battle while the other two will have to sit back.







