@leni33, some advice that will go a long ways. If you have to ask if that Charizard is real or fake, don’t spend more than $100 on a single Pokémon card for now, until you have more experience. Watch Youtube videos, read the threads on e4, etc.
Saturation, font, stamp size and font, back colour and centering, holo pattern, not shadowless, blue wings. Frankly, there’s more wrong features than there are correct.
The stamp is all kinds of wrong -alignment, text is too thing, spacing of the text and “1” circle- and the yellow borders look too thick to me.
Stuff that I’m not not as sure about: the borders look too bright and the holo pattern has too much going on in it.
And a “soft” warning is image quality. Pictures of this type of card (or anything anyone is selling online really) should be high resolution and crystal clear.
All that said, I know nothing. Check my post count and join date. So no promises on anything I said haha