Looks like it belongs somewhere.
Sell Price to Secret Vendors: 250 Gold
Sell Price at Black Trader: 10k-45k Gold
How to Obtain:
Also obtained by opening a Dungeon Chest 30.
Trade at the statue outside of the main village to get to Temple of Wingfril.
Select [Place the pendant(trade available)] to use a non-soulbound Joma's Pendant.
Select [Place the pendant] to use a soulbound Joma's Pendant.
Item will disappear after use.
There are two versions of the pendant, soulbound and non-soulbound. The Soulbound version can stack up to 5, non-soulbound is non-stackable.
A boss may drop two Joma's Pendants at once; one will be Soulbound, and the other will not.