Is this copy legit? Thanks

won this auction but before I confirm the purchase, is it legit?

seller says there's a bit of adhesive tape fixing the battery

I bought this Gameboy Color Pikachu Edition on eBay but I am not really sure if it’s legit or fake maybe someone can help?

The kerning looked the same to me as the wiki example but if I'm wrong it will be good to know why and what else I'm missing. Thank you for your help!

Battery is horizontal? I was almost fooled by the embossed numbers and 4 gold squares. Can someone just confirm its not real

Real or Fake?

Real or Fake?

Real or Fake?

Hello together, i just bought them today and wanted to know if these games are real. I hope the quality and the pictures in general are enough. Ty in advance

Hi everyone! I don't just want to know if it looks legit but I want to understand what I should look for and verify to be able to tell myself, so if you could help my out I'll appreciate it :)

It’s hard to see in the second pic, but the Nintendo logo is there, just really faint.

In addition to the question above, I wondered if the pins and motherboard on Ruby look clean? I’ve been having an issues with the game white screening while booting up, not booting up at all, as well as the audio glitching out. I cleaned the pins with 91% isopropyl alcohol and a Q-tip, but these issues seem to keep reoccurring, albeit less frequent than before. Let me know your thoughts, any help is greatly appreciate!

Hi! Can someone tell me if this cartridge is legit? Thanks in advance!