Cheapest TI-83 calculator

I got mine at BJs for $90 a few years back.

I have an extra one for sale. It was only used a few times a few years back. This is just the calculator itself, and the little slide/slip case. Let me know if you are interested.

Office Depot has a $20 mail-in rebate offer. I'm getting the TI-84+ SE though. Same rebate for the 83.

I think I have one too, no manual just the case, but I did manage to put Tetris and Poker on it, I haven't touched it in a few years. I think it's the TI 83 graphing calculator. I should look and post it on my trade list.

When I went to school. The school had them in the class and the teachers acted like they were gold. Before using one you had to sign a piece of paper and right down the serial number on the paper. So if one came up missing you had to pay and if you didn't pay you did not move on to the next grade at least that is what they said. Now they are making people buy them not surpised at all.