Sometimes when searching for CW relics things Like this coin come out of the ground. Thought you coin guys would like it. It's possible a CW soldier could have possibly dropped it, as lots of relics found around it.
Garrett At Pro, 8 x11" and Nel Storm coils
Garrett Propointer er, Pro Pointer AT
White's V3i Standard, 10" DD, 13" Ultimate and 4 x6" sniper, 6 x10 coils, Drect 12 x 15 coil
Whites MX Sport With Detec
Most likely dropped by a Civil War soldier, it looks like it was in circulation for 20 years be for it was dropped, and considering that it was a battlefield in the Civil War and with such a huge amount of people there is a huge likelyhood that some items such as coins were dropped.