Jungle Set seem to have alot fakes right now. Just found 3.
I have some Complete sets:
Base set.
Nearly complete Shadowless Set.
1st Edition Jungle Complete
1st Edition fossil mostly complete.
These are 3 fakes:
I had no idea they were fake until I saw a video where you hold up a light to the card and see if you can see through it.
Real cards have a middle print layer so they aren't as easy to see through.
At first glance you can see the color is off just a little. The picture and font is slightly fuzzy, and the Jungle symbol is printed too close to the yellow border on all of them.
If that weren't enough the light test shows they are fakes.
Real Nidoqueen
Fake Wigglytuff
Same light just the amount of light coming through the fake card changes.