I've been a member of a number of class action lawsuits and it seems typically the only people who get anything good are the lawyers. What I've gotten so far:
$5 a month off my Sprint bill for 12 months or something (I was no longer a Sprint customer at that point)
a $15 food credit at Six Flags (I no longer have a season pass there)
some sum so trivial for a price fixing thing on memory I don't even remember
$250 something from some foreign currency charge/conversion on a credit card for a couple years in which I spent 50 days in Europe for work. This was the exception because it was a credit card they obviously knew the exact amount you qualified for and it was an easily proven monetary loss
I've been a member of a number of class action lawsuits and it seems typically the only people who get anything good are the lawyers. What I've gotten so far: