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CASIO FX-991MS FX991MS Scientific Calculator
₹850
₹850
0% OFF
Updated 22nd Sep 2026, 07:21 PM
Buy Now
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
₹803
6M Avg
₹772
All-Time Low
₹585
All-Time High
₹850
Price Benchmarks
Lowest Ever
₹585
24th Jun 2026
Highest Ever
₹850
23rd Sep 2024
Average Price
₹803
236 data points
3-Month Low
₹585
24th Jun 2026
6-Month Low
₹585
24th Jun 2026
12-Month Low
₹585
24th Jun 2026
As per price history, CASIO FX-991MS FX991MS Scientific Calculator's lowest price is ₹585. The average price is ₹803. Highest ever price is ₹850. Along with deals, coupons & discounts, you can get it at ₹850. Read our Pricing Disclosure
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Product Details
| Product Code | CALEH7FHHUHTPSEB |
|---|---|
| Market Place | flipkart.com |
| Store | Flipkart |
| Brand | CASIO |
| Rating | 4.4 (22789 ratings) |
| Category | CASIO Scientific |
| Model Name | FX991MS |
| Color | Black |
| Size | Medium |
Frequently Asked Questions
What is the lowest price ever for CASIO FX-991MS FX991MS Scientific Calculator?
▶
The all-time lowest price for CASIO FX-991MS FX991MS Scientific Calculator was ₹585 recorded on 24th Jun 2026. The current price is 45.3% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for CASIO FX-991MS FX991MS Scientific Calculator was ₹850 on 23rd Sep 2024.
What is the average selling price?
▶
Based on 236 data points, the average price of CASIO FX-991MS FX991MS Scientific Calculator is ₹803. The current price is 5.8% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹585 on 24th Jun 2026.
What is the 6-month lowest price?
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The 6-month lowest price for CASIO FX-991MS FX991MS Scientific Calculator was ₹585 on 24th Jun 2026.
Is the price going up or down?
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The current price trend for CASIO FX-991MS FX991MS 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 91 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 5.9% above the average price. You may want to wait for a price drop unless you need it urgently.
Should I buy this product now?
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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?
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CASIO FX-991MS FX991MS Scientific Calculator is available on Flipkart (flipkart.com). 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.