I was told over the phone they were going to pay me 84 dollars each for two ti89 titaniums. About a week after sending them the calculators, I was informed the best they could give me was 25 dollars each because they recently had an overstock of this same model. If I wanted them back, I had to pay them 40 bucks in shipping, restocking, or other bull$#*! fee. I payed their stupid fee, and got my calculators back. And now I will hold on to them like precious gems. Went to grad school and now I use them everyday. and the calculators were all in excellent condition. Fully working. Keep your calculator or sell/give/trade it to a friend. read full review »