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FLIPKART
CASIO FX-991MS FX991MS Scientific Calculator
₹765
₹850
10% OFF
Updated 13th Jun 2026, 01:41 AM
Buy Now
Price Analysis & Buying Guide
D
34 / 100
Below Average
Confidence: 100%
Avg Discount
6.3/28
Recent Discount
1.7/22
Historical Pos.
16.2/20
Low Proximity
0/20
Trend Bonus
10/10
Avg Price
₹811
6M Avg
₹777
All-Time Low
₹595
All-Time High
₹850
vs MRP
↓10%
Price Benchmarks
Lowest Ever
₹595
12th Jul 2025
Highest Ever
₹850
23rd Sep 2024
Average Price
₹811
193 data points
3-Month Low
₹711
31st May 2026
6-Month Low
₹595
16th Jan 2026
12-Month Low
₹595
12th Jul 2025
As per price history, CASIO FX-991MS FX991MS Scientific Calculator's lowest price is ₹595. The average price is ₹811. Highest ever price is ₹850. Along with deals, coupons & discounts, you can get it at ₹765. Read our Pricing Disclosure
Similar Products
Product Details
| Product Code | CALEH7FHHUHTPSEB |
|---|---|
| Market Place | flipkart.com |
| Store | Flipkart |
| Brand | CASIO |
| Rating | 4 (1937 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 ₹595 recorded on 12th Jul 2025. The current price is 28.6% 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. Right now you save 10% compared to the peak price.
What is the average selling price?
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Based on 193 data points, the average price of CASIO FX-991MS FX991MS Scientific Calculator is ₹811. The current price is 5.6% below average — a good indicator for buying.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹711 on 31st May 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 ₹595 on 16th Jan 2026.
Is the price going up or down?
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The current price trend for CASIO FX-991MS FX991MS Scientific Calculator is Falling. Prices have been decreasing recently, which means you may get an even better deal soon, or the current price could already be a good opportunity. It has been 344 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 5.6% below the average price. You're getting a better-than-usual price. Worth considering if you've been waiting for a deal.
How much discount is available from MRP?
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You're currently saving 10% off the MRP (Maximum Retail Price).
Should I buy this product now?
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Price is high. Score: 34/100 (Grade D) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently falling. Currently 5.6% below average price.
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 34 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.