Your $2 Bill Might Actually Be Worth a Lot More
by Stephen Johnson from Lifehacker on (#69BRK)
When I was a kid, my grandmother used to slip a $2 bill in my birthday card every year. I thought she was being cheap, but it turns out she was providing an easily storable asset that might have appreciated in value if I hadn't immediately spent it on half a cup of coffee (I was a sophisticated child).
In other words:...