Recycled Textbooks

The following calculators are usually available secondhand.

TI-83 Texas Instruments $80 - $110
TI-84 Texas Instruments $100 - $130
TI-84 Plus Texas Instruments $120 - $150
TI-89 Titanium $110 - $145
TI-NCP CAS Texas Instruments $140 - $160
Casio fx-991MS (scientific) $60
Casio Power Graphic fx-9750G $50
Casio Power Graphic fx-9750G Plus $60 - $80
Casio Power Graphic CFX-9850GB Plus $70 - $90
Casio Classpad 330-A $140 - $165