Re: Unable to buy legendary hero showcase characters? - ps4

c. One more way is to purchase it for $10 whenever is being sale (pretty rare event).

    I bought 2 of these for total $20 for 4 party characters.

The rest of 2 party character, I bought it from 200K sticker packs. Prepare to spend a lot of coins 10-15 million coins. 

If you don't want to go to this hustle, level them up until master level when they're on Hero showcase.