I'll make a quick tutorial on how you sell steam or steemdollar to bitcoin:
• Go to the site blocktrades.us, sigup to register an account
• You can choose to sell steem or steem dollars
• For example steem dollar there send send 10 steemdollar you will get 0.01752497 BTC
• Enter the bitcoin address
• Please open your steemit account, and select the steemdolar balance section select tranfer and the contents of the blocktrade username and the contents of the given memo
• Transaction only seconds bitcoin will enter your wallet
is it possible to exchange paypal to bitcoin?