The following Models:

TI nSpire CX II CAS

TI nSpire CX II

TI nSpire CX CAS

TI nSpire CX

TI-89 Titanium

TI-84 Plus C

TI-84 Plus CE calculator

TI-84 Plus Silver Edition

TI-84 Plus

TI-83 Plus Silver Edition

TI-83 Plus

have been added to the device catalog! Please make sure to enable these devices in the Buyback Devices settings page if you wish to purchase these devices from your clients.