'Coins' in the Bible

After he went out, that same slave found one of his fellow slaves who owed him one hundred silver coins. So he grabbed him by the throat and started to choke him, saying, 'Pay back what you owe me!'

and said, "What will you give me to betray him into your hands?" So they set out thirty silver coins for him.

Now when Judas, who had betrayed him, saw that Jesus had been condemned, he regretted what he had done and returned the thirty silver coins to the chief priests and the elders,

So Judas threw the silver coins into the temple and left. Then he went out and hanged himself.

Then what was spoken by Jeremiah the prophet was fulfilled: "They took the thirty silver coins, the price of the one whose price had been set by the people of Israel,