What would make this perfect circle on a coin?

[DigToChina]

Plucked a coin while detecting on a beach on Saturday. As I was recording my finds today I became curious about what would make a perfect circle on one of them. I swear I've seen this on other coins and I'm betting someone on here knows. Is this from a vending machine or something?

Edit: now that I'm really looking at it, there is a weird "comet" like tail under the 'beth' too.



DigToChina

 

Amazon Forum Fav 👍

Cry Of The Eagle: History And Legends Of The Cherokee Indians And Their Buried Treasure - Grab it through Amazon!

[enamel7]

That coin was encased at one time.

 

[DigToChina]

That coin was encased at one time.

You mean like it used to be an uncirculated set and was cracked open to use for face value?

 

[cudamark]

Most likely a pendant bezel.

 

[DigToChina]

Thank you enamel7 and cudamark.

 

[srcdco]

Most likely it was the end coin in a machine wrapped roll and the crimping machine scratched it. I see those all the time at the ends of rolls.

Scott

 

[enamel7]

Most likely it was the end coin in a machine wrapped roll and the crimping machine scratched it. I see those all the time at the ends of rolls.

Scott

Sorry, but I don't know what scratches you're seeing. It was in a bezel at one time.