A velvet sack stuffed to the brim with coins, jewels, and other treasures. The gold stitching and crown symbol on the side suggest that it once belonged to someone of royalty.
― In-game description[src]
The Coin Purse is a treasure found in Of Mice and Mechs of Sly Cooper: Thieves in Time. It is worth 148 coins and it has a time limit of approximately 50 seconds before it's lost.
Description[]
It is a purple velvet purse that is stuffed with several coins and jewels. It also has a crown symbol on the bottom right-hand side.
Location[]
There is an area on the opposite side of the bridge where you can use the Archer Costume to fire an arrow. Cross over to the wooden platform grab this treasure.