Lily Dale Iron Relics

[Indigo Digger]

I found a relic recently and I have no clue what it is.
It has the words to the song Lily Dale on it. I was thinking maybe for a mail slot but that's doubtful
any ideas?
https://www.youtube.com/channel/UCUWXhFt1thlta-Gm6zNaWaw

[del]

Which particular video was it ? your King George II coin is dated from 1727 to 1739 , its the "young head " variety