Chicago Cubs outfielder Ian Happ tossed a ball to the fans with $300 wrapped around it to buy beers for a bunch of fans
(thelemmy.club)
Usually the cheapest is a big can of bud light or similar, I think they are 24oz
Draft and craft beers are usually $2-$6 more than the bud light for 16-20oz, so $12 would actually get you the biggest at most stadiums