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AMAZON
Casio FX-991ES Plus-2nd Edition Scientific Calculator
₹1,525
Updated 3rd Aug 2026, 04:24 PM
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Price Analysis & Buying Guide
F
4 / 100
Not a Deal
Confidence: 100%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
0/20
Low Proximity
0/20
Trend Bonus
4/10
Avg Price
₹1,309
6M Avg
₹1,413
All-Time Low
₹923
All-Time High
₹1,525
Price Benchmarks
Lowest Ever
₹923
2nd Jul 2021
Highest Ever
₹1,525
21st Jan 2026
Average Price
₹1,309
563 data points
3-Month Low
₹1,399
8th May 2026
6-Month Low
₹1,297
6th Feb 2026
12-Month Low
₹1,297
11th Jan 2026
As per price history, Casio FX-991ES Plus-2nd Edition Scientific Calculator's lowest price is ₹923. The average price is ₹1,309. Highest ever price is ₹1,525. Along with deals, coupons & discounts, you can get it at ₹1,525. Read our Pricing Disclosure
Similar Products
Product Details
| Product Code | B0846D5CBP |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | Casio |
| Rating | 4.5 (15117 ratings) |
| Category | Scientific |
| Manufacturer | Casio, Imported By - Casio India Co Pvt Ltd, A-41, 1st Floor, MCIE, Mathura Road, New Delhi-110044 |
| Model Number | FX-991ES PLUS 2ND EDITION |
| Model Name | Scientific |
| Size | Pack of 1 |
| Country of Origin | Thailand |
Frequently Asked Questions
What is the lowest price ever for Casio FX-991ES Plus-2nd Edition Scientific Calculator?
▶
The all-time lowest price for Casio FX-991ES Plus-2nd Edition Scientific Calculator was ₹923 recorded on 2nd Jul 2021. The current price is 65.2% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Casio FX-991ES Plus-2nd Edition Scientific Calculator was ₹1,525 on 21st Jan 2026.
What is the average selling price?
▶
Based on 563 data points, the average price of Casio FX-991ES Plus-2nd Edition Scientific Calculator is ₹1,309. The current price is 16.5% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹1,399 on 8th May 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for Casio FX-991ES Plus-2nd Edition Scientific Calculator was ₹1,297 on 6th Feb 2026.
Is the price going up or down?
▶
The current price trend for Casio FX-991ES Plus-2nd Edition Scientific Calculator is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 937 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 16.5% above the average price. You may want to wait for a price drop unless you need it urgently.
Should I buy this product now?
▶
Price is high. Score: 4/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable.
What does the Deal Score mean?
▶
The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 4 with 100% confidence.
Where can I buy this product?
▶
Casio FX-991ES Plus-2nd Edition Scientific Calculator is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.