[2022] Yi Sun-Sin Commander Question

He does not have any enhanced skills, no.
The cost of the pack is mostly made up of the permaflage for the Chung-Mu as those cost more.

Themed, specials camos can often cost 6,000 Doubloons in the higher tiers. 10 Point Commanders are available for 1,500 Doubloons.

The two together come to 7,500, so it's not that abnormal~