Check the listing for details. Texas Instruments TI83 Ti-83 +Plus Edition Graphing Calculator TESTED WORKING. Condition: Used. Listed at 24.99 USD. I TESTED AND WIPED DOWN THIS STORAGE BIN FIND...IT WORK AS IT SHOULD...THE BATTERIES THAT TESTED IT WERE REMOVED UPON TESTING AND WILL NOT BE INCLUDED...YOU WILL NEED TO PURCHASE BATTERIES. THE ITEM SHOWS WARE BUT IS WORKING CONDITION.THE SCREEN IN THIS GRAPHING CALCULATOR HAS A BLACK MARK ON THE SCREEN ON THE BOTTOM RIGHT. You will be purchasing the exact item that can be seen in the pictures and described in the title. Thanks Sorry for any inconvenience but I will only ship after payment is received. I also only ship in the lower 48 states never over seas Unless you use ebay Global. Any questions you may have before, during, or after a purchase please feel free to ask and I will do my best to respond in a timely manner.