Did anyone ever recover Judas' 30 pieces of silver?

The Bible says that when Judas repented ,he went back to the high priests with the bag of 30 pieces of silver, which they had paid him to betray Jesus. Judas threw the coins and then hanged himself.

The priests said that they can not mix the money, as it was the price of blood.. The coins were collected used to buy a field to bury strangers.