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AMAZON
(Old Edition) Challenges to Internal Security of India
₹370
₹1,090
66% OFF
12-Month Low
Updated 29th Nov 2025, 08:42 AM
Buy Now
Price Analysis & Buying Guide
F
26 / 100
Not a Deal
Confidence: 88%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
0.3/20
Low Proximity
16/20
Trend Bonus
10/10
Avg Price
₹250
All-Time Low
₹152
All-Time High
₹445
vs MRP
↓66.1%
Price Benchmarks
Lowest Ever
₹152
4th Oct 2022
Highest Ever
₹445
9th Dec 2024
Average Price
₹251
121 data points
12-Month Low
₹370
29th Nov 2025
As per price history, (Old Edition) Challenges to Internal Security of India's lowest price is ₹152. The average price is ₹250. Highest ever price is ₹445. Along with deals, coupons & discounts, you can get it at ₹370. Read our Pricing Disclosure
Product Details
| Product Code | 935532250X |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Rating | 4.5 (599 ratings) |
| Category | UPSC Civil Services Prelims |
Frequently Asked Questions
What is the lowest price ever for Old Edition Challenges to Internal Security of India?
▶
The all-time lowest price for Old Edition Challenges to Internal Security of India was ₹152 recorded on 4th Oct 2022. The current price is 143.4% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Old Edition Challenges to Internal Security of India was ₹445 on 9th Dec 2024. Right now you save 16.9% compared to the peak price.
What is the average selling price?
▶
Based on 121 data points, the average price of Old Edition Challenges to Internal Security of India is ₹251. The current price is 47.5% above average. Consider waiting for a price drop.
Is the price going up or down?
▶
The current price trend for Old Edition Challenges to Internal Security of India 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 1144 days since the last recorded low price.
Is this the lowest price in the past year?
▶
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 does the current price compare to the average?
▶
The current price is 47.8% above the average price. You may want to wait for a price drop unless you need it urgently.
How much discount is available from MRP?
▶
You're currently saving 66.1% off the MRP (Maximum Retail Price). That's a massive discount! This is well below the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 26/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently falling.
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 26 with 88% confidence.
Where can I buy this product?
▶
Old Edition Challenges to Internal Security of India 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.