Found my first seated dime today, using a ground balance modified Tesoro Cibola and 5 3/4" coil. Around 4" deep in a field that had some foot traffic to and from a railroad passenger depot in the late 1800s and early 1900s. Only coin I found this morning. Of course it would be an oddity. Somebody made a pendant out of it. Would you consider it a coin or jewelry?