Judas is often shown in narrative scenes from the Passion holding the silver in a bag or purse,
where they serve as an attribute to identify him. As one of the "Instruments of the Passion" the Thirty Pieces by themselves often feature in groups of the Instruments,
especially in the late Middle Ages,
although they are one of the less commonly chosen elements of the group.
Sometimes a money bag is used in depictions;
otherwise a hand holding the coins, or two hands, showing the counting-out.