Jokers are precious

• You should NOT trade a Joker for anything less than a Super Rare.
• Jokers are best used for Limit Breaking a Super Rare spirit that can be obtained only by Destiny Orbs or real money.
• At least, you should use Jokers for Limit Breaking a Super Rare.

I write this because I saw some players trying to offer a bad deal for a Joker.

(Some Jokers are currently easier to find due to the ongoing raid boss event, but that doesn't mean they have less value.)