poważne pieniądze

That could have turned out to be really serious money.

To think that in the old days, $36 billion was serious money.

"The public has not made any serious money since the early 60's," he says in the book.

The bad news: the whole process was starting to cost serious money.

There was serious money involved, more than enough to kill for.

More than half of the businesses did well, and some made serious money.

In many cases, they went on to make serious money from those options.

Since 1970 we have raised no serious money in Boston.

It's true that some teams make serious money yet they are the only ones we hear about.

The producers, on the other hand, have to part with serious money.