Key donating lifetime

Hello white here, well i want to know how Much keys are for a lifetime benefit, because 20$ are lifetime, so for me: 20$ = 15€ = 8 keys for me. because im from germany i needed to convert it, and then i took the in-game shop price of the Mann-co. supply keys and divided 15€ trough them = 8 keys.

White

 

I believe 12 keys are for permanent donator status.

 

Jozzeh is correct, it's 12 keys.

 

But this is then more then 20$ for me o.o

here from google:

seems you need to click on it :3

well, and backpack.tf says its 2,07$ worth = ~8-9 keys.

 

Since it costs 12 keys, you'll have to accomodate for that.
It won't cost only $2,07 so to speak.

 

This is like most of the traders on sites
"25% overpay with items"