2003 penny struck through or damaged coin

[Ipojlc]

Is this damage or struck through?

[MintErrors]

For the obverse, that shorter thicker single line looks like a die break.
The dual lines with a channel within, looks like damage to me.

[Ipojlc]

Is this a lamination error

[MintErrors]

On the obverse ? No.

[Petespockets55]

I agree it is not a "stuck through". There wouldn't be any raised area on either side of a "stuck through". The die would keep any raised areas from occurring.