
Texas Instruments TI-30XIIS Scientific Calculator, White
127 checks since Jul 24 · $15.99–$39.00
Price as of Oct 30, 2026, 8:47 a.m. EDT. Prices and availability change.
Robust, professional-grade scientific calculator 2-line display shows entry and calculated result at same time Easily handles 1 and 2 variable statistical calculations
1% below Dipp's typical recorded price What does “typical” mean?
At the October 30 check, the price was $23.14, against a recorded range of $18.99 to $23.99 across 194 checks since July 26.
It has held that level for 8 days.
$4.15 above lowest · Checked 2026-10-30
Not buying today? Get one email if this price drops.
Price as of Oct 30, 2026, 2:48 p.m. EDT. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.ca at the time of purchase will apply to the purchase of this product. As an Amazon Associate I earn from qualifying purchases.Prices and availability change.
This is Dipp's observed history, not every price ever offered on Amazon.ca.
The latest observations Dipp has stored for this product. These are periodic checks, not a record of every price Amazon displayed.
| Checked | Price |
|---|---|
| Oct 30, 2026, 2:48 p.m. | $23.14 |
| Oct 29, 2026, 8:48 p.m. | $23.14 |
| Oct 29, 2026, 2:18 a.m. | $23.14 |
| Oct 28, 2026, 11:47 a.m. | $23.14 |
| Oct 27, 2026, 10:48 p.m. | $23.14 |
| Oct 27, 2026, 8:48 a.m. | $23.14 |
| Oct 26, 2026, 7:47 p.m. | $23.14 |
| Oct 26, 2026, 5:48 a.m. | $23.14 |
| Oct 25, 2026, 5:47 p.m. | $23.14 |
| Oct 25, 2026, 4:47 a.m. | $23.14 |
| Oct 24, 2026, 3:48 p.m. | $23.14 |
| Oct 24, 2026, 2:48 a.m. | $23.14 |
Nearest prices in this category, so today’s number has something to sit against.

127 checks since Jul 24 · $15.99–$39.00
Price as of Oct 30, 2026, 8:47 a.m. EDT. Prices and availability change.

173 checks since Jul 24 · $19.99–$35.99
Price as of Oct 30, 2026, 7:48 a.m. EDT. Prices and availability change.

176 checks since Jul 24 · $11.86–$16.99
Price as of Oct 30, 2026, 3:47 a.m. EDT. Prices and availability change.

157 checks since Jul 24 · $19.99–$31.99
Price as of Oct 30, 2026, 6:47 a.m. EDT. Prices and availability change.

106 checks since Aug 20 · $37.75–$84.98
Price as of Oct 30, 2026, 4:48 a.m. EDT. Prices and availability change.

67 checks since Sep 21 · $28.20–$34.16
Price as of Oct 30, 2026, 5:48 a.m. EDT. Prices and availability change.
The wider Office catalogue on Amazon.ca, each product with its own recorded price history.