Snob, do you have a bank account?
If so, you might be able to sell bitcoins in localbitcoins.
You'll need a localbitcoins and a bittrex account, then, the process will be this:
- Exchange your SBD to STEEM in the market
- Deposit your STEEM to your bittrex account.
- Exchange your STEEM to Bitcoin in bittrex.
- Withdraw your Bitcoins to your localbitcoins accout.
- Sell them.
It doesn't look too complicated, but a bitcoin transaction cost around $30USD, so it might not be viable.