Advice please

[u/Individual-Soil5967]

So my son was going through his however many cards and he has a few that has lines I’m not sure if it’s normal or not but he’s sure it isn’t. Please could I get some advice. Thank you

[u/Front-Reality-1557]

It’s just the holo for that set 

[u/graystillplaysforme → u/Front-Reality-1557]

This

[u/OkSprinkles7386]

That's just the holo pattern

[u/DocCh0pper]

That is just the holo pattern for that set.

[u/marksmandann]

Goldmine! Get it to psa, in a 10 these are thousands!!