How much would a no qi shaman force be worth?

You can't change or edit the qi limit of items, only the item moderators can.

It wouldn't be that expensive considering there is a low qi limit on it. You only need to be blackbelt to get it.

Shaman force is found in the market for 10,000 tc. So if there were to be a no-qi shaman force, I would say 15-20k

I doubt any no qi sellers would even bother selling an item with qi that low. Just get black belt then buy it.

I bought it in a pack, and I don't know if it has no qi lol

As soon as you unpack it, the qi is active.

Oh crap..
Then why can I wear it, or is it no qi only for me?

The moment an item is unpacked in your inventory you can use it, qi is irrelevant. qi comes into play when you attempt to send the item For example when you buy a no qi item, it is only the transfer that is qi exempt, the item itself still carries the qi.