I have some factory sealed NES games I'm looking to sell, but I don't have any idea on prices.

I have the following:

Super Team Games
Punisher
Othello
Rollerball

All are in mint condition with no tears.

Also, I have a sealed PC copy of Mega Man II for GB. The seal is intact but the shrink is a little loose on the side of the box.

Thanks for the help, and if your looking to buy, feel free to let me know