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AMAZON
Black Holes: The Key To Understanding The Universe
₹359
₹599
40% OFF
Updated 22nd Sep 2026, 10:40 AM
Buy Now
Price Analysis & Buying Guide
C
49 / 100
Fair Price
Confidence: 100%
Avg Discount
18.8/28
Recent Discount
2.4/22
Historical Pos.
17.7/20
Low Proximity
0/20
Trend Bonus
10/10
Avg Price
₹431
6M Avg
₹367
All-Time Low
₹292
All-Time High
₹1,235
vs MRP
↓40.1%
Price Benchmarks
Lowest Ever
₹292
17th Sep 2025
Highest Ever
₹1,235
2nd Feb 2026
Average Price
₹430
246 data points
3-Month Low
₹352
6th Jul 2026
6-Month Low
₹352
6th Jul 2026
12-Month Low
₹292
30th Sep 2025
As per price history, Black Holes: The Key To Understanding The Universe's lowest price is ₹292. The average price is ₹431. Highest ever price is ₹1,235. Along with deals, coupons & discounts, you can get it at ₹359. Read our Pricing Disclosure
Product Details
| Product Code | 0008390649 |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | Professor Brian Cox (Author), Professor Jeff Forshaw (Author) Format: Paperback |
| Rating | 4.6 (1510 ratings) |
| Category | Astronomy & Astrophysics |
Frequently Asked Questions
What is the lowest price ever for Black Holes The Key To Understanding The Universe?
▶
The all-time lowest price for Black Holes The Key To Understanding The Universe was ₹292 recorded on 17th Sep 2025. The current price is 22.9% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Black Holes The Key To Understanding The Universe was ₹1,235 on 2nd Feb 2026. Right now you save 70.9% compared to the peak price.
What is the average selling price?
▶
Based on 246 data points, the average price of Black Holes The Key To Understanding The Universe is ₹430. The current price is 16.6% below average — a good indicator for buying.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹352 on 6th Jul 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for Black Holes The Key To Understanding The Universe was ₹352 on 6th Jul 2026.
Is the price going up or down?
▶
The current price trend for Black Holes The Key To Understanding The Universe 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 370 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 16.8% below the average price. This is a significant discount compared to what this product usually sells for. A great time to consider purchasing.
How much discount is available from MRP?
▶
You're currently saving 40.1% 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?
▶
Fair price. Score: 49/100 (Grade C) — the price is around average. Consider setting a price alert and waiting for a better deal unless you need it immediately. Price trend is currently falling. Currently 16.8% 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 49 with 100% confidence.
Where can I buy this product?
▶
Black Holes The Key To Understanding The Universe 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.