Expedition Shop Items convertion Back to Ancient Coins

[TrueJohn#0001]

A One-Time Command  to convert back Expedition Shop items to Ancient coins, Wich could only be used once or had a currency conversion fee (like 10% of the item's value in Ancient Coins, or somethings like that).

Example: An Expedition Shop item that costs 220 Ancient Coins. After the Command, you'll be able to sell it to the Shop itself for 198 Ancient Coins (22 Coins Tax - 10% of 220).

Or  maybe a command to trade the items on the expedition shop for others with the same value.

It would help people like me, who bought some items and regretted it, and can't sell them.

Edited August 3, 2021 by 爱 | John#0666
wrong word, and Added a Example

[Tomoko#1162]

Let us do this for Emeralds as well