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Seven Deadly Sins: Grand Cross Account Value Guide (2026): What Actually Drives the Price

Grand Cross pricing is unusual compared to most gachas here: it tracks total investment and awakening depth more than raw roster size. A compact, heavily-awakened account can outsell a much bigger, shallower one.

1. 6-star awakened units

The dominant factor. A handful of fully awakened 6-star units, properly geared, is worth more than a large roster of unawakened 5-stars — awakening reflects real, sustained investment, not just luck on a pull.

2. Whether the account email is changeable

A transferable email removes the risk of a previous owner recovering the account, which is factored directly into the buy price.

3. Account level

Matters, but is a smaller lever than awakening depth — a high level with a shallow roster doesn’t sell for much more than the roster alone would.

4. Banked Diamonds

Counts toward the price, but below face value — a buyer could top up their own currency, so it’s a convenience rather than a scarce asset.

Want a number, not just factors?

Our Seven Deadly Sins: Grand Cross calculator takes your account level, 6-star awakened unit count, Diamonds, and email status and gives you an instant estimated range — no password required to see it.

Estimates and ranges here reflect RobboGaming’s own buy-side calculator assumptions and are not a live market feed — actual offers can vary. Not affiliated with Netmarble.