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expired Posted by phoinix | Staff • Jul 30, 2023
expired Posted by phoinix | Staff • Jul 30, 2023

$62.90: Texas Instruments TI-83 Plus Graphing Calculator

$63

$73

13% off
Amazon
6 Comments 2,079 Views
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Deal Details
Amazon [amazon.com] has Texas Instruments TI-83 Plus Graphing Calculator for $62.90.
Shipping is free.

Price:
$10.59 lower (14% savings) than the list price of $73.49

Customer reviews:
★★★★ / 8,086 global ratings

About this Item:
  • Permitted for use on SAT, PSAT/NMSQT, ACT, AP, IB and Praxis exams
  • Offers large 64 x 96 pixel, 8 x 16 display; 24KB of RAM; and 160KB Flash ROM memory
  • Also graphs 3 recursively-defined sequences; TVM, cash flows, amortization, and complex numbers
  • Enhanced data analysis (logistic and sine regressions); offers I/O port with unit-to-unit link cable
  • Powered by 4 AAA batteries (included) and a lithium battery backup to protect RAM memory

amazon.com/dp/B00001N2QU [amazon.com]

Please report deal if expired
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon [amazon.com] has Texas Instruments TI-83 Plus Graphing Calculator for $62.90.
Shipping is free.

Price:
$10.59 lower (14% savings) than the list price of $73.49

Customer reviews:
★★★★ / 8,086 global ratings

About this Item:
  • Permitted for use on SAT, PSAT/NMSQT, ACT, AP, IB and Praxis exams
  • Offers large 64 x 96 pixel, 8 x 16 display; 24KB of RAM; and 160KB Flash ROM memory
  • Also graphs 3 recursively-defined sequences; TVM, cash flows, amortization, and complex numbers
  • Enhanced data analysis (logistic and sine regressions); offers I/O port with unit-to-unit link cable
  • Powered by 4 AAA batteries (included) and a lithium battery backup to protect RAM memory

amazon.com/dp/B00001N2QU [amazon.com]

Please report deal if expired

Community Voting

Deal Score
+4
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Model: Texas Instruments TI-83 Plus Graphing Calculator

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
06/12/25Amazon$61
0
06/09/25Amazon$64
0
08/25/23Amazon$65
9
07/18/23Amazon$65 popular
28

Current Prices

Sort: Lowest to Highest | Last Updated 6/14/2025, 12:11 PM
Sold By Sale Price
Amazon$61
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6 Comments

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Jul 30, 2023
1,602 Posts
Joined Mar 2016
Jul 30, 2023
HunterXY
Jul 30, 2023
1,602 Posts
Looks the same as it did when I got mine 25 years ago. And my 25 year old one still works. Will be handing down to my child when they need it.
Jul 30, 2023
1,745 Posts
Joined Aug 2020
Jul 30, 2023
SplendidHome1945
Jul 30, 2023
1,745 Posts
why is this still $62, you would think there's more of these than people at this point.
1
Jul 30, 2023
714 Posts
Joined Mar 2008
Jul 30, 2023
Ubie
Jul 30, 2023
714 Posts
It's probably fine, but I'm not sure I'd be willing to give this seller my money when I see nonsense like this:


Safety Information

If it is in any condition other than what I sent it in, I will not accept returns or replacements. So return only if u feel like u just don't want it and want your money back.. i recommend messaging me about getting additional shipping insurance to cover that; I do include free $20 insurance but if u want more let me know..

Legal Disclaimer

Returns accepted on all unopened merchandise. 10% restocking fee applies.
Jul 30, 2023
5,429 Posts
Joined Dec 2007
Jul 30, 2023
HY-SD
Jul 30, 2023
5,429 Posts
Quote from Ubie :
It's probably fine, but I'm not sure I'd be willing to give this seller my money when I see nonsense like this:


Safety Information

If it is in any condition other than what I sent it in, I will not accept returns or replacements. So return only if u feel like u just don't want it and want your money back.. i recommend messaging me about getting additional shipping insurance to cover that; I do include free $20 insurance but if u want more let me know..

Legal Disclaimer

Returns accepted on all unopened merchandise. 10% restocking fee applies.
It's sold by Amazon.com not third party seller, what are you talking about?

But these things are a plentiful at used market. $63 is ripoff.
Jul 31, 2023
4,892 Posts
Joined Jun 2019
Jul 31, 2023
The_Love_Spud
Jul 31, 2023
4,892 Posts
Quote from HY-SD :
But these things are a plentiful at used market. $63 is ripoff.
The used market is indeed a solid choice for these TI calculators since, as often noted, plenty of these models haven't changed in many years.

However, buyers scouring the used market would benefit from timing the market (so catching students dumping their calculators near the end of a semester). As such, these end of summer discounts can be helpful for buyers who've been holding out and perhaps live in competitive markets for used calculators.

I would note that these battery-based models are my recommended choice for testing since you could always bring a spare set of AAA along just in case. To my knowledge, if you don't mind the lack of a nicer presentation mode (for fractions, for example) and never plan on connecting your calculator to a computer the TI-83 Plus is functionally the same as the better known TI-84 models. Of course, whether your high school teacher is as understanding about substitution is a different problem...

About the only whiz-bang feature in the 84 series was the recent release of models with a Python interpreter. Otherwise, models in the 84 range are really only distinguished by the availability of color screens and/or rechargeable batteries.

Good luck!
Jon
1
Jul 31, 2023
5,429 Posts
Joined Dec 2007
Jul 31, 2023
HY-SD
Jul 31, 2023
5,429 Posts
Quote from The_Love_Spud :
However, buyers scouring the used market would benefit from timing the market (so catching students dumping their calculators near the end of a semester). As such, these end of summer discounts can be helpful for buyers who've been holding out and perhaps live in competitive markets for used calculators.
that's so true!

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