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AMAZON
FX-991ES Plus-2nd Edition Scientific Calculator - Black
₹1,275
₹1,395
9% OFF
12-Month Low
Updated 14th Sep 2026, 09:41 AM
Buy Now
Price Analysis & Buying Guide
D
38 / 100
Below Average
Confidence: 90%
Avg Discount
0.6/28
Recent Discount
6.1/22
Historical Pos.
11.8/20
Low Proximity
16/20
Trend Bonus
4/10
Avg Price
₹1,282
6M Avg
₹1,350
All-Time Low
₹1,094
All-Time High
₹1,395
vs MRP
↓8.6%
Price Benchmarks
Lowest Ever
₹1,094
26th Apr 2025
Highest Ever
₹1,395
2nd Apr 2026
Average Price
₹1,281
39 data points
3-Month Low
₹1,275
14th Sep 2026
6-Month Low
₹1,275
14th Sep 2026
12-Month Low
₹1,275
14th Sep 2026
As per price history, FX-991ES Plus-2nd Edition Scientific Calculator - Black's lowest price is ₹1,094. The average price is ₹1,282. Highest ever price is ₹1,395. Along with deals, coupons & discounts, you can get it at ₹1,275. Read our Pricing Disclosure
Product Details
| Product Code | B0F5B391RR |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | Generic |
| Rating | 4.7 (36 ratings) |
| Category | Scientific |
| Manufacturer | Vinayak Store |
| Model Number | FX-991ESPLUS-2WDTV |
| Model Number | FX-991ESPLUS-2WDTV |
| Model Name | Vinayak Store |
| Dimensions | 1.11 x 7.7 x 0.1 cm; 95 g |
| Country of Origin | India |
Frequently Asked Questions
What is the lowest price ever for FX-991ES Plus-2nd Edition Scientific Calculator - Black?
▶
The all-time lowest price for FX-991ES Plus-2nd Edition Scientific Calculator - Black was ₹1,094 recorded on 26th Apr 2025. The current price is 16.5% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for FX-991ES Plus-2nd Edition Scientific Calculator - Black was ₹1,395 on 2nd Apr 2026. Right now you save 8.6% compared to the peak price.
What is the average selling price?
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Based on 39 data points, the average price of FX-991ES Plus-2nd Edition Scientific Calculator - Black is ₹1,281. The current price is 0.5% below average — a good indicator for buying.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹1,275 on 14th Sep 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for FX-991ES Plus-2nd Edition Scientific Calculator - Black was ₹1,275 on 14th Sep 2026.
Is the price going up or down?
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The current price trend for FX-991ES Plus-2nd Edition Scientific Calculator - Black is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 488 days since the last recorded low price.
Is this the lowest price in the past year?
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Yes! The current price is at its 12-month low. While it's not the all-time lowest, this is the cheapest it has been in the past year — a strong signal that now is a good time to buy.
How much discount is available from MRP?
▶
You're currently saving 8.6% off the MRP (Maximum Retail Price).
Should I buy this product now?
▶
Price is high. Score: 38/100 (Grade D) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable. Currently 0.5% below average price.
What does the Deal Score mean?
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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 38 with 90% confidence.
Where can I buy this product?
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FX-991ES Plus-2nd Edition Scientific Calculator - Black 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.