According to Dr. Robert Cole, Head of the Coins Branch at the Antiquities Authority, "the coin that Nati found is a well-known coin of the Hasmonean king and high priest Alexander Janai (104-76 BCE). On the face of the coin appears an anchor, and around it appears an inscription in Greek - "Alexander Basileus," which translates to "(of) Alexander the King." On the back of the coin appears a star with eight rays, surrounded by a crown of kings. Between the rays, you can see an inscription, which appears in small letters. Only a part of it can be deciphered here. It recalls the name and title of the king in ancient Hebrew: [Yohan]n/he/mel/[cha]/."All Israel News also reports the story and says that this coin is a "widow's mite," on which more here and links.
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