Chances are, someone has one in the bottom of their junk drawer and will never use it again.

If you have books, cds, video games, etc… to sell – you could get trade in credit for an even better deal!Īsk friends, family, church members, etc… if they know of anyone who has a TI-84 for sale. I haven’t been down there yet to see how much they’re running – but anything will be a good deal if it’s under $80. There’s a nice book/music store near us called McKay’s that is buying/selling graphing calculators this year. Besides being a likely place to find a calculator, you might also be able to score some cheap furniture as the old group moves out of their dorms 😉 Scroll down to see my tips for buying on these sites.Īre you living in a college town? Search Facebook for a yardsale or resale group specifically focused on the college kids.

Search Facebook for a yardsale group near you – and say that you’re ISO a graphing calculator (In search of). Texas Instruments TI-84 Plus Graphing Calculator – Texas Instruments TI-83 Plus Graphing Calucluator – Texas Instruments TI-84 Plus Graphing Calculator – (prices fluctuate, check for current price) Texas Instruments TI-83 Plus Graphing Calucluator – (prices fluctuate, check for current price) At around $100, this is definitely time to go deal hunting! Here are 7 ways to save on the Texas Instruments TI-83 or TI-84 Calculator: If you just noticed that your child has to get a TI-83 or TI-84 calculator as part of their school supplies – you might also have just seen the sticker price. Amazon just dropped the price of the TI-84 calculator (in black)exclusively for Prime Members – get it before it jumps back up!

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