Interesting. Thanks for posting. I did not know some coins became holy relics. I read an article a long time ago that during medieval times holy relics were very popular, some genuine, many likely fake sold for profit. Supposedly there was enough pieces of Christ's crucifixion cross a lot of crosses could have been made with them all.
I have a couple coins like in the video. A shekel of Tyre silver tetradrachm, Christ lifetime issue and a Rhodian silver didrachm.


I have a couple coins like in the video. A shekel of Tyre silver tetradrachm, Christ lifetime issue and a Rhodian silver didrachm.





















