Up for sale is most of my NES collection (I kept four, just in case I want to start collecting for it again). There are birthdays and holidays coming up in my family, and I'd rather have a head start this year instead of waiting last minute.   (NOTE: I do not have an NES to test these on, but they all worked the last time I played them, and their contacts will be cleaned as well. Despite being 99% sure they work, they will be sold AS-IS)   The games for sale are: