Lovely and very old medal for beloved St Christopher, or unknown metal content, it is old with some mild rust on the back and aging on the front. Surrounding the image "Saint Christopher Protect Us". On the back is "To HS From Bishop Choi" (as we read it, the last letter worn down a lot). The medal measures 1" tall not counting the bale. It is in sound condition with significant wear as stated, but still a wonderful medal with a nice past. We found varying information on this medal, one like it was given to JFK, probably before he was President, and some people received one during WWII, yet Choi did not become a Bishop until 1957, so we are just not sure, but regardless a nice treasure.