Ivan, for the sake of time and your leisure, I'm sure most would be willing to cover the sort costs. I know I would in future buys.
So Ivan you've decided to not add an extra 5 Euros for sorting these caps out, why? Do you really think that we are all tight arse, scum bags only interested in getting the absolute, rock bottom prices on key-sets?
I would rather pay you extra in my useless Convict Currency to any value in Euros to make sure you didn't have to count and sort millions of key-caps by your lonesome. Plus it would of gone faster in shipping so everyone would get theirs sooner.
Don't ever go cheap on GMK sets ever again PLEASE include the extra money for GMK to sort all the keys at their factory, before shipping.