I'm thinking about sleeving the entire Mage Knight Board Game, including all expansions. Pretty much every stack has to be randomized once per game, but the base character decks are shuffled maybe 4-9 times a game. The total card count is around 318. Some cards are starting to show a bit of wear, hence why I'd like to start.
The other game I'm looking at to sleeve is Flash Duel, as the game has been played practically once every two weeks for the past 3 years. It's also out of print, unfortunately. Character cards are usually shuffled once per game, but the number cards have really taken a beating and are starting to feel icky. I don't think I want Mage Knight to end up like these cards, and since it's one of my top three games, I foresee playing it for a long time.
What do you use for your CCG cards?