What's the most legit way of purchasing Bitcoins?
Nice biased graph from a slight correction 2 days ago
You should dump your BTC the price keeps going down graph from today looks lie a dead duck
OP just about any online currency exchange will change bitcoins for you. They may not always be called BTC because its close to BT which is another currency. X is an international code so XE.com uses XBT as the bitcoin moniker.
Look around for the best exchange rate and check what laws your country has. Overseas exchanges may have to pay an extra tax. although I think thats fairly unlikely.