Faye Valentine is the algorithm goddess of this episode.
The currency in Cowboy Beebop is called Woolongs. To get a perspective on the value, in another episode the value of a pizza is listed as ₩7,000. So ₩30 million is a lot, but probably still significantly less than $1 million(either U.S. or Canadian).
Some things have gotten cheaper as other things have gotten more expensive though.... In Episode 2 the pet store owner offered ₩200 for Ein so you can buy a lot of Corgis for the price of a pizza.