Here is the deal, if you haven't recharged yet, I wouldn't do it at all.

While some will argue that you are getting him for free and you get to keep the ingots, it is still $600 from your wallet. He isn't meta, he isn't used heavily in china, and there are better options out there.

If you already recharged 20k ingots.....AND you have the money to spare, really, what is another $200 at that point? You may as well to reap the full benefit.

Personally, he isn't worth it (not at this price) and I wouldn't go for him. Once the shinnyness wears out, they will shove him in events and he will be like 12k after they see that they can't milk him for top $. If you want an example, look no further than kakashi susano, same thing, same paywall, and now they think 28k for him is a "fair" price, lol.

So no, he isn't worth the price right now at all. You would be better off holding onto your money until naruto/madara 6 paths versions come out. Those are highly used in china.

Hope this helps!

PS: If you do recharge, do NOT spend the ingots on anything but Naruto Frog, because you get more value from them there instead of spending them like coupons. By doing that, you can turn those 30k ingots into 73,800 coupons in 3-4 months time.