You won't care much about storage space if you're lucky enough to win one of these cards. They're the grand prize in SanDisk's Hong Kong contest. All you gotta do is buy the real deal, scratch off some numbers on the packaging, and if you win, you get these little nuggets of gold. So how much will they fetch you? About five grand US currency. Not enough to retire, but enough to make me wish I lived in Hong Kong.
SanDisk Gives Gold Memory Cards Away in Contest [Everything USB]