How much is 50 hero in dollar?

Excuse me, I'm a bit confused about the terminology you're using. Are you referring to a specific cryptocurrency or token called "hero"? If so, the value of 50 hero tokens in US dollars would depend on the current market price of that particular token. Could you please clarify which cryptocurrency or token you're referring to, and whether there's a specific exchange or marketplace where you're looking to convert or trade them? Additionally, keep in mind that cryptocurrency prices are highly volatile and can change rapidly, so the value of 50 hero tokens could vary significantly from moment to moment.