Charleston slave badge from 1832 for Servant No. 1994

This is a square metal slave badge set on point with clipped corners. On the recto is text that reads ”CHARLESTON [stamped]” across the top. Under that is “1832 [stamped] / SERVANT [stamped]/ No [stamped] 1994 [punched].” There is a small hole at the end of the date. The number punches show through on the verso. There is a hole punched at the center top.