This Texas Instruments TI-84 Plus Silver Edition In yellow has been an important staple in my household and now none of the children need it anymore. It has a few dings and scratches but it still works amazing and it is still very clean and we'll kept for being as loved as it was. 4 children I know personally including myself have all used this throughout highschool. Owning one of your own doesn't compare at all to having to borrow an extra room model from the teacher. Walmart has them going for almost $2000 and I don't remember what was spent on it years ago but hopefully a child who wouldn't have been able to take his home with him or really get to know the wonderful piece of equipment may have the chance. I'm willing to take reasonable offers. Have a blessed day.