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Buy wisely
Buy wisely

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BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

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MyDeal
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Price comparison

Last updated at 13/10/2025 10:37:04

Amazon

$230.85

Go to store


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Teachers Pay Teachers

$4.53

Go to store

eBay - qiet9808

$6.63

available 3 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay - vengersammyresellers

$6.63

available 3 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay - belle_boutique_y

$8.31

available 3 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay - fancyso97

$8.73

available 3 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay - dusfra57

$9.97

available 3 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay - kasperburger

$9.97

available 3 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay - cwcollectibles-more

$9.97

available 4 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay - pamsprizedfinds

$13.28

available 3 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

See 5 more history offers

newegg.com

$37.40

available 12 days ago

Low stock

eBay - threelovelyprincesses

$39.95

available 14 days ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Australia Auspower

$142.00

available about 1 month ago

Low stock

Australia SoundStores

$153.00

available about 1 month ago

Low stock

Australia LeoForward

$143.00

available about 1 month ago

Low stock

Price history

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Price history

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Reviews

6 September 2023
allison.t

originally posted on influenster.com

14 August 2021
krystal.h

originally posted on influenster.com

9 May 2021
taylor.w

originally posted on influenster.com

Specification

Calculator TypeEngineering/Scientific
Power sourceSolar
Screen size3
Model year2008
Mounting HardwareCalculator

Price comparison

Updated about 16 hours ago
Amazon

$230.85

Teachers Pay Teachers

$4.53

eBay - qiet9808

$6.63

Low Stock
eBay - vengersammyresellers

$6.63

Low Stock
eBay - belle_boutique_y

$8.31

Low Stock

See 5 more history offers

newegg.com

$37.40

Low Stock
eBay - threelovelyprincesses

$39.95

Low Stock
Australia Auspower

$142.00

Low Stock
Australia SoundStores

$153.00

Low Stock
Australia LeoForward

$143.00

Low Stock

Price history

​
​

Price history

​
​

Reviews

6 September 2023
allison.t
originally posted on influenster.com
14 August 2021
krystal.h
originally posted on influenster.com
9 May 2021
taylor.w
originally posted on influenster.com
In pretty rough shape, and out of date.
4 May 2017
guffee2
originally posted on ebay.com
I would rather use an abacus
23 September 2023
An Aerospace Eng Student
originally posted on Target
Lightweight with great features!
21 March 2022
superman92179
originally posted on ebay.com
Positively Pink TI30XIIS
2 September 2023
Bi
originally posted on Target
Standard calculator that's easy to use and has all the necessary functions
8 March 2021
lavendarkriss22
originally posted on ebay.com
These go much higher locally
12 March 2023
spider59504
originally posted on ebay.com
walmart fulfillment center mess up my order
30 December 2021
tunnellight79
originally posted on walmart.com

Specification

Calculator TypeEngineering/Scientific
Power sourceSolar
Screen size3
Model year2008
Mounting HardwareCalculator
- 75%
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black With
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black With
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black With
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black With
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black With
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black With

Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black With

(3,681 reviews)

Get ready for class with this Texas Instruments TI-30X IIS Scientific Calculator 10-Digit LCD. It features a two-line display that shows both entry and calculated results at the same time. This Texas Instruments scientific calculator combines statistics and advanced scientific functions for high school math and science classes, but it can be utilized by students of all ages. It also has edit, cut and paste entries for more complex applications. The two-line display calculator offers a recall button so users can review previous work as well. It is approved for use with SAT, ACT and AP tests. This Texas Instruments TI-30X IIS Scientific Calculator 10-Digit LCD is lightweight and fits well in the hand. It can be stored easily in a locker or backpack until it's needed. It is solar and battery powered, so it can be used indoors or outdoors. The math supply has a stylish blue color that will appeal to students of all ages.

Get ready for class with this Texas Instruments TI-30X IIS Scientific Calculator 10-Digit LCD. It features a two-line display that shows both entry and calculated results at the same time. This Texas Instruments scientific calculator combines statistics and advanced scientific functions for high school math and science classes, but it can be utilized by students of all ages. It also has edit, cut and paste entries for more complex applications. The two-line display calculator offers a recall button so users can review previous work as well. It is approved for use with SAT, ACT and AP tests. This Texas Instruments TI-30X IIS Scientific Calculator 10-Digit LCD is lightweight and fits well in the hand. It can be stored easily in a locker or backpack until it's needed. It is solar and battery powered, so it can be used indoors or outdoors. The math supply has a stylish blue color that will appeal to students of all ages.

$4.53 - $230.85

in 18 offers

Colour:

Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black With
Texas Instruments TI-30X IIS Scientific Calculator Blue

Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black With

$4.53

(3,681 reviews)

Get ready for class with this Texas Instruments TI-30X IIS Scientific Calculator 10-Digit LCD. It features a two-line display that shows both entry and calculated results at the same time. This Texas Instruments scientific calculator combines statistics and advanced scientific functions for high school math and science classes, but it can be utilized by students of all ages. It also has edit, cut and paste entries for more complex applications. The two-line display calculator offers a recall button so users can review previous work as well. It is approved for use with SAT, ACT and AP tests. This Texas Instruments TI-30X IIS Scientific Calculator 10-Digit LCD is lightweight and fits well in the hand. It can be stored easily in a locker or backpack until it's needed. It is solar and battery powered, so it can be used indoors or outdoors. The math supply has a stylish blue color that will appeal to students of all ages.

Get ready for class with this Texas Instruments TI-30X IIS Scientific Calculator 10-Digit LCD. It features a two-line display that shows both entry and calculated results at the same time. This Texas Instruments scientific calculator combines statistics and advanced scientific functions for high school math and science classes, but it can be utilized by students of all ages. It also has edit, cut and paste entries for more complex applications. The two-line display calculator offers a recall button so users can review previous work as well. It is approved for use with SAT, ACT and AP tests. This Texas Instruments TI-30X IIS Scientific Calculator 10-Digit LCD is lightweight and fits well in the hand. It can be stored easily in a locker or backpack until it's needed. It is solar and battery powered, so it can be used indoors or outdoors. The math supply has a stylish blue color that will appeal to students of all ages.

Colour:
Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black With
Texas Instruments TI-30X IIS Scientific Calculator Blue