Calculator for FX-991ES PLUS Original Scientific Calculator 417 Functions for High School University Students Office Coin Batter
Quick answer
Is $9.69 a good price for Calculator for FX-991ES PLUS Original Scientific Calculator 417…?
No: at $9.69 it is 5% above the typical price of $9.25 that DipScout measured over the last 7 days. The lowest price we recorded since Oct 21, 2026 was $9.19.
$9.69
Today it costs $9.69 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $9.19 to $9.69. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 7 days. The store advertises "was $19.78", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$9.69highest ever seen
Lowest$9.19Oct 21 to Oct 23
Highest$9.69since Oct 28
Tracked since Oct 21 · 5 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 28, 01:01 UTC | $9.69 | +2% |
| Oct 27, 12:46 UTC | $9.52 | +3% |
| Oct 24, 00:58 UTC | $9.25 | +0.3% |
| Oct 23, 18:48 UTC | $9.22 | −5% |
| Oct 23, 00:42 UTC | $9.69 | +5% |
| Oct 21, 02:49 UTC | $9.19 | start |
| Store | Shop1104553385 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Computer & Office › Office Electronics |
| Recorded readings | 6 |
| First seen | 10/21/2026 |
| Last reading | 10/28/2026, 3:03:30 PM UTC |