$35
Selling due to move. Local pickup only (at Belmont, CA). Feel free to contact for additional photos!
A similar model currently retails for ~$105: https://www.amazon.com/Texas-Instruments-TI-84-Graphics-Calculator/dp/B0001EMM0G
I'm guessing the vintage of my model is 2007 (I've had this since high school, and it has helped me through SATs, undergrad, and grad school!). That said, it doesn't seem like the functionalities of newer models changed, and I just replaced mine with a new set of batteries.
Please do not message this poster about other commercial services.