Texas Instruments TI-89 Titanium Advanced Graphing Calculator With Cover Tested

The Flipping Fountain
(494)
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US $65.00
or 4 interest-free payments of $16.25 available with
Condition:
Used

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Located in: Pompano Beach, Florida, United States
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Estimated between Fri, Sep 12 and Thu, Sep 18 to 94104
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eBay item number:396776162412
Last updated on Jun 23, 2025 16:42:49 PDTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
Key Size
Regular
Brand
Texas Instruments
Type
Graphing
Display Size
Regular
Power Source
Battery
Size
Handheld
Model
Texas Instruments TI-89
Features
Backlight, Calculus, Clock, LCD Display, Programmable, USB
MPN
TI-89
UPC
Does not apply
Category

Item description from the seller

About this seller

The Flipping Fountain

100% positive feedback•1.7K items sold

Joined Oct 2019
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
4.9

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Product ratings and reviews

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4.2
4 product ratings
  • 1 users rated this 5 out of 5 stars
  • 3 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

See all 4 reviews
  • by vonmaverick72
    May 15, 2024

    Some keys are hard, but it still works well.

    Some keys are hard, but it still works well.

    Verified purchase: YesCondition: Pre-OwnedSold by: dryrotvintage

  • by grstein_23
    Apr 23, 2025

    This calculator adds up for value!

    For the price, this was a good value. Some of the buttons are sticky but still registers the buttons

    Verified purchase: YesCondition: Pre-OwnedSold by: the_cardboard_king

  • by fkvqs-73
    Sep 26, 2023

    Would buy again

    Works 99% well, few damaged pixels but no complaints for the price. Would buy again.

    Verified purchase: YesCondition: Pre-OwnedSold by: fullerfarm1977

  • by rarevaluable
    Apr 23, 2024

    thanks

    thanks

    Verified purchase: YesCondition: Pre-OwnedSold by: ucfkid84

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