Gym heroes misprint?..

[mute2]

Observe the discoloration on the top part of the yellow border. Is this considered a misprint?

 

[Vulpix Yolk]

That is what misprints are made of, I haven't heard of them, I had one of these, wrote my name on it in purple marker, I was 5

 

[ESP]

It's not really a "misprint" but a printer error. It's still worth a little bit more than the regular one is.

 

[juunkmilk]

LOLOLOLOL vulpix yolk gave me the one with purple marker on it and I think it was like that, I thought it 3was just heat damage or something.

 

[Light Venusaur]

I've got a few like that.
It's only faded due to the heat/weather.