Get the full price history and find the best time to buy.
The lowest price we've tracked for Texas Instruments Ti-73 Graphing Calculator (Renewed) in the last 90 days is $44.99 (May 15, 2026).
Today's price of $44.99 matches that 90-day low, the best price we've seen.
We've recorded 0 price drops across 28 price checks since May 15, 2026; the average price over that period is $44.99.
| Date | Source | Price |
|---|---|---|
| Apr 22, 2026 | Amazon | $44.99 |
| Apr 19, 2026 | Amazon | $39.07 |
| Apr 5, 2026 | Amazon | $32.51 |