Loolz bud, 1 million dollars is an outrageous amount to put into one bet, and this is assuming you even have such an amount of money, because I have been seeing and reading some of your posts and comments around this forum, and sorry to say but you don't seem to me, or pass out the impression like someone who owns such or more of such amount of money.
You can never know. It's usually the most normal looking people that throw money around. Those that wear flashy clothes are usually just attention seekers and wannabees (just as people who make threads about betting a million without posting a single screenshot for proof).
Anyway, I've been to the dealerships to buy a car wearing normal everyday clothes and people (especially couples) would look like they took their church clothes out of the closet just to look more serious, be noticed. They'd look around like they're in a gallery and seek attention from the salesmen, but they wouldn't buy anything, so who knows, 1m is not that much, especially for an early bitcoin investor.