20 steam cuponds for a game?

What do you mean by that, please explain in further detail.

EDIT: If you are trying to see if you can apply 20 coupons to one game, well then no. If that would've happened it would've been a catastrophe. If it were like that mix a Garry's Mod 50% coupon and another 50% coupon and you would get it for free. Then Valve will go bankrupt, and all of the games that everybody had will be gone. Then PC gaming will slowly disappear.........

EDIT #2: Oh I see you are trying to trade, well Steamgifts is NOT meant for trading there is another site called Steamtrades that you can use to trade.

EDIT #3: 8==O, that's a lot of coupons.

EDIT #4: I don't expect you to know this considering you are a new user, but many people just giveaway coupons on the forums.

I don't think you should be bartering coupons here....

i think he wants someone to give him a game for the 20 coupons in his inventory.

Don't see why to be honest - a lot of people like myself are just giving them away for free. If you want to give yours away for free - this is a pretty nifty group -- Coupons to a Good Home

Here's my thread if anyone just wants one