I used to sleeve all my arkham cards and it became a complete ballache... especially since most of the cards barely get touched and sit in a box anyway. Modern good quality cards with a weave through them are very hard wearing, feel nice in the hand and slide well for shuffling. I don't sleeve anymore. Life's too short.
In other news, I've just bought Killforge to play with the wee man. Feels like a CCG I can get into without chasing boosters and all that shite.
I've gone for the £51 quid pledge on Monster Hunter as well. Looks ace.