devtrackers.gg
You put 50k gold in to turn the item from an empty small gold jar to a regular small gold jar, which can then be sold to a vendor for 50k. It's just a way to transfer gold to an alt, or turn gold into star seeds by selling it on the player market
My dumbass legit used it, put 50k gold it in, got confused...sold it to the general store....wasted.
See if you can buy it back?