I will act in their interest,
no matter the personal COST.
Game of Thrones Season 8, Episode 4
Wars COST money.
Many people would pay a great deal for you.
Game of Thrones Season 3, Episode 6
Probably would COST, like,
200 bucks in a store.
The Big Bang Theory Season 5, Episode 2
...by enabling a low unit COST
for manufactured goods.
The Big Bang Theory Season 2, Episode 18
Oh, we all do our duty
when there's no COST to it.
Game of Thrones Season 1, Episode 9