For sale is this tested and working Clear TI-83 Plus Silver Edition Texas Instruments Graphing Calculator. The cover is included and the calculator is in great shape. The battery compartment is free of corrosion! The screen looks good, too! Please be sure to review all photos and read the description before purchasing. Items listed as vintage and with their original packaging may be very brittle/breakable. If item is still sealed I will not open to test the durability of the item. Items are sold in "as is" condition. Please ask any questions you may have before purchasing. Shipping is based on a rough estimate of size, weight, and dimensions. You have 3 days to pay for an sale before I file a non-payment claim with. After 5 business days, the item will be relisted and sold to the next available buyer.