i have a ti89 for sale...i paid 160 for it and ill sell it for 100...its in almost new condition....ive only had it a year

I can get a branch new one from ebay for 100, so what about you divide the price for half.

Then buy it off Ebay and let Tyler put what ever price he wants on his.

http://www.walmart.com/catalog/product.gsp?cat=3951&dept=3944&product_id=1582202&path=0%3A3944%3A3951%3A4488
http://www.amazon.com/exec/obidos/tg/stores/offering/list/-/B00000JF55/all/ref=dp_pb_a/104-9605974-4562351
$100 bucks seems like the going market price for used TI89's
but they sell for 109 at walmart during back to school sail.
But really you can get the TI89 TI for about the same price and it is better.
and the normaly 89's go for about 85 on ebaly so it does not seem so unreasonable.

ill sell it for what i want...and im 95% sure i have a buyer so ill let you all know how reasonable $100 is