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.
There are a lot of defects in your 'instant millionaire' plan . Also it is not guaranteed. Firstly, to pull this off, you need to already wealthy. Although it might be possible, it is very impractical.It may lead failure. Also , the availability of all the things you need for this scam is very low.