Hey Beyond,
Figured I would try here as there may be some of these kicking around. My eldest is now going into grade 10 and in advanced math and science and there is a requirement of getting a graphing calculator.
Specifically, we are looking for one of the following 3:
TI-83+
TI-84
TI-84+CE
If anyone has one of those and are willing to part with it, please PM me!
Cheers!