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Texas Instruments TI-89 Graphing Calculator with Cover Tested - Picture 1 of 4
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Texas Instruments TI-89 Graphing Calculator with Cover Tested

Treasure Trove SC
(816)
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US $28.99
ApproximatelyAU $44.78
Condition:
Used
More information - About this item condition
Breathe easy. Returns accepted.
People are checking this out. 2 have added this to their Watchlist.
Postage:
US $11.95 (approx. AU $18.46) USPS Ground Advantage®.
Located in: Lexington, South Carolina, United States
Delivery:
Estimated between Thu, 7 Aug and Tue, 12 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Payments:
     Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:256940920111
Last updated on 22 May, 2025 23:28:29 AESTView all revisionsView all revisions

Item specifics

Condition
Used
Brand
Texas Instruments
Key Size
Regular
Type
Graphing
Display Size
Regular
Power Source
Battery
Size
Handheld
Model
Texas Instruments TI-89
MPN
TI-89
UPC
Does not apply

Item description from the seller

About this seller

Treasure Trove SC

99.8% positive Feedback•2.8K items sold

Joined Jul 2010
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
4.9
Postage speed
5.0
Communication
5.0

Seller feedback (807)

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  • m***7 (1416)- Feedback left by buyer.
    Past year
    Verified purchase
    The seller has excellent prices, quality, product appearance . Very courteous, responsive and helpful answering my questions. Furthermore, the seller has unique products cost effective shipping and packaging and does a wonderful job protecting the products for shipping. The product was as described. I highly recommend them! my items arrived intact, and in excellent condition.
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  • l***n (4)- Feedback left by buyer.
    Past month
    Verified purchase
    Excellent service. I had used the wrong home address for my delivery but before realizing this,the seller was extremely responsive in trying to resolve an issue (that they didn’t cause).
    Denon DM-A409 AUDYSSEY Audio Receiver Calibration Microphone (#257004184840)
  • l***c (387)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Quick shipment, great communication, well packed! Item exactly as described and a great value! Thanks!
    Nike Golf TW Tiger Woods VR Junior Kids 5 - 7 - 9 - S Irons 29-30” Inch Jr LH (#256877621507)
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Product ratings and reviews

Learn more
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
    16 May, 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
    24 Apr, 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
    27 Sep, 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
    24 Apr, 2024

    thanks

    thanks

    Verified purchase: YesCondition: Pre-ownedSold by: ucfkid84

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