(NBC CHICAGO) - While a $10 bill is always good to have, you might want to take a second look at it before using it at the store. That is because some examples might be worth well over $100,000.

You reach into your wallet, grab what seems like an ordinary dollar bill for your morning coffee, completely unaware that the piece of paper in your hand might be worth thousands. Sounds absurd, right ...

What’s a Paper Wallet? A paper wallet is a physical document or object that contains a brand new public address and a private key that has been printed out. It allows its users to store the bitcoin ...

Paper wallets are highly regarded for their strong security as cold storage methods and their popularity in enabling easy coin transfers between users. Although depositing and transferring coins from ...