Wanna make a quick million? Here's how:
Greece is going to be VERY Euro hungry for the next 3 months. Fly to Athens with a big bag of cash. All Greek people having relatives in foreign lands (with bank accounts) can send you bitcoin. You pay their relatives in Euros. This remittance operation would be insanely busy in about 5 days. You'd need a courier and body guard each day flying in with new cash.
Instant millionaire.
Although you have a highly vivid imagination ,it is very impractical and futile. Also it is not a foolproof plan. There is a lot of infirmity and it may lead to failure. Also , the availability of all the things you need for this scam is very inferior.