Check out "Steam" for a game priced at $4.21.
Check out "Steam" for a game priced at $4.21.
You have $4.21 left and need to decide what game to buy or if you should keep some cards for GMod.
It often happens to me that my best buy with cards turned out to be a solid game, but you might want to check for DLC in a game you play frequently or save up $5 to get a title on sale—they usually have great options for just $5.
It seems you're interested in the new CS:GO DLC and planning to farm.