You are bidding on a lot of USED original Nintendo game cartridges. Included in this lot is: SUPER MARIO BROS., GOLF, and DUCK HUNT.  See enlarged pic for details.  I have tested these games to insure that they work. This auction is for the cartridges only. This games will be shipped to the winning bidder in a timely manner, usually within a few business days of receiving payment. Shipping times may vary due to weekends, and holidays. If you have any questions, please ask before the auction is over. Sorry, no refunds or exchanges. Not responsible for damaged or lost items during the shipping process. If you need insurance please let me know. Payment due within 5 days of the auctions end. I accept pay pal.  Sorry no international bidders. If there is an issue, please contact me to resolve first before leaving negative or neutral feedback. If you have a P.O. box, please make sure that it will hold a package of this size, otherwise it can not be delivered and I can not be held accountable . Sorry, I do not combine shipping.  Shipping and Handling will be $4.99.                                           Thank you and good luck!