Strong deal77
-78%
No deal30
CTIFREE FC-991 ES PLUS scientific calculator 80x162mm dual power
3 890 Ft
-3%
Open on iPon
Price target
CTIFREE FC-991 ES PLUS scientific calculator 80x162mm dual power
3 890 Ft
-3%
Open on iPon
Price target
-3%No deal30
CTIFREE · Console, games, toys, school · School stuff
CTIFREE FC-991 ES PLUS scientific calculator 80x162mm dual power
Sliding down
In stock
Is this a good deal right now? Trending down: about 5% per month on average over the last 90 days. Prices checked .
3 890 Ft
-3%
typical 4 590 Ft
30not a deal· Fair price
Why not a deal: It is not far enough below both its usual and its previous price.
- Only 3% below its typical price of 4 590 Ft3 / 45
- You save 700 Ft against the typical price1 / 20
- The price moved a little before, so the typical price is a fair guide7 / 15
- The current price started 6 days ago9 / 10
- The lowest price of its last 180 days10 / 10
Based on 91 observed days, confidence 100%. How the score works
What happened
- Down 15% to 3 890 Ft: the lowest we have seenFrom 4 590 Ft 3 Nov 2026
- Up 15% to 4 590 FtFrom 3 990 Ft 16 Oct 2026
- Down 13% to 3 990 FtFrom 4 590 Ft 1 Oct 2026
- Up 10% to 4 590 FtFrom 4 190 Ft 15 Sep 2026
- Down 16% to 4 190 FtFrom 4 990 Ft 4 Sep 2026
- First seen at 4 990 Ft 22 May 2026
Price history
PriceTypical rangeOut of stock
This price history is free and has no ads. The server behind it is paid for by readers. Help cover server costs
Lowest since 22 May 2026
3 890 Ft
9 Nov 2026
Highest we have seen
4 990 Ft
1 Sep 2026
Lowest in 6 months
3 890 Ft
9 Nov 2026
Tracked for
172 days
91 observed days since 22 May 2026
Every day against its typical price
Below typicalAbove typicalNo reading that dayOut of stockBefore tracking
Every observation 92 readings, newest first
| Observed | Price | Change | vs today | Held for | Stock | Note |
|---|---|---|---|---|---|---|
| 3 890 Ft | same | In stock | ||||
| 3 890 Ft | same | In stock | ||||
| 3 890 Ft | same | In stock | ||||
| 3 890 Ft | same | In stock | ||||
| 3 890 Ft | same | In stock | ||||
| 3 890 Ft | same | In stock | ||||
| 3 890 Ft | -700 Ft (-15.3%) | same | 6 days so far | In stock | New low | |
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +600 Ft (+15.0%) | +18% | 18 days | In stock | ||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | +3% | In stock | ||||
| 3 990 Ft | -600 Ft (-13.1%) | +3% | 15 days | In stock | New low | |
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +18% | In stock | ||||
| 4 590 Ft | +400 Ft (+9.5%) | +18% | 15 days | In stock | ||
| 4 190 Ft | +8% | In stock | ||||
| 4 190 Ft | +8% | In stock | ||||
| 4 190 Ft | +8% | In stock | ||||
| 4 190 Ft | +8% | In stock | ||||
| 4 190 Ft | +8% | In stock | ||||
| 4 190 Ft | -800 Ft (-16.0%) | +8% | 12 days | In stock | New low | |
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | In stock | ||||
| 4 990 Ft | +28% | 105 days | In stock | First seen |
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