Extremely Rare Nintendo NES Games for sale

These games are extremely difficult to find. Even veteran collectors often have holes in their collection where these carts should fit in. They're often the showcase of any NES collection. Especially the Nintendo World Championship cart, popping up extremely rarely on the web for sale. It's rumored that the gold version of this cart only exists in around 20 copies worldwide.

6-in-1 (Caltron)/Caltron
6-in-1 (Myriad)/Myriad
Bubble Bath Babes/Panesian
Cheetahmen II/Active Ent
Hot Slots/Panesian
Maxi-15/AVE
Nintendo World Championships 1990/Nintendo
Peek-a-Boo Poker/Panesian
Stadium Events/Bandai

So take a look right here at what you could grab today from this list ! :