Mintage error??

[Un4given]

Just wondering what might have caused this? The 5 in 2005 is there but not.

[coinguy]

It is not an error and has nothing to do with mintage.
It has taken a hit from something.
You can see where the metal has been pushed aside.
It's called PMD. (Post Mint Damage)
But welcome to the site and feel free to ask more questions
if there is anything you are unsure of.

[Un4given]

My apologies the picture doesnt justify what is being seen

[troubadour]

not PMD but doesn't really add value to the coin. looks like planchet flaw.