The Endless Wealth Token is a simple golden token with a silver lining of a Dragon's head on one side and a crossing sword and axe on the other. 

This token can be presented to anyone for any form of payment that will automatically be worth the value of the transaction. Once the token is given to another, they gain the amount of funds of the transaction and the token returns back to the possession of the owner. 

"Cursed Item"

A coin of gold, so bright, so pure,
Its lure of riches none can endure.
But beware its curse, for every gain,
An item you lose, a subtle pain.

Spend it once, and you will see,
Wealth comes at the cost of what you keep with thee.

Curse 2: This item can only be used 3 times per day. Be careful as if you use the item for a third time you have a chance of losing everything. 3rd time use in a day: Roll d100 (1-30: Nothing happens; 31-50: You lose all coin in your pocket other than the token; 51-70: Lose 3 items; 71-100: After this purchase the token is lost forever and you lose everything else in your inventory) All sales are final and cannot change wanting to use the token after the roll. 

The item that is lost is determined by the DM at the DM's discretion. Whether they roll for it or just choose to take it, you will lose an item dear at heart or something as simple as a candlestick. It is completely up to the DM to decide. 

Notes: Attuning to this item binds it to you and only you