Question about 7* DDHK

Has it been said how many units each bell will cost at the end once the character is available? It would help me know how many I need to buy and how many I need to use units on
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If you want the champion as is, go for it. I might just because I love DDHK as a character, and he has a banger synergy with Peni Parker who I already have as a duped 7* r2, so I can make him usable.