Are these Pokemon games worth buying?

[RoronoaZoro]

Are these worth buying?

Pokemon yellow special pikachu edition
Pokemon blue
Pokemon fire red
Pokemon crystal
Pokemon Gold/Silver

Are any of these good and which one out of these would you recommend the most and why? And what console is needed for Pokemon yellow special pikachu edition? Thanks!

 

[chucknorris]

The one I recommend is Pokemon Yellow and Silver you will need a gameboy color to play it or you can download a emulator.