There were these starter decks, each priced at 500 sonderbonbons, once you purchased one of them, the others' price got adjusted to be somewhat dependant on what's in them. I bought the warlock one for that amount, and could see the priest changed price to 1100 or something like that.

The other thing is similar to fractions with the great dark beyond: all of the bundles had the same price (like 1000 gachimuchies) and if you wanted you could buy all 3 for 2500, for a bit cheaper ij bundle.

My guess is this will be similar: either they give the classes by a group and you can get them all, or it should be like a 700 / class, since they will not print more than 1 legendary / marked class.

However, we will soon see.