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AMAZON
Black Holes: The Reith Lectures
₹78
₹125
38% OFF
12-Month Low
Updated 18th Jul 2026, 03:58 AM
Buy Now
Price Analysis & Buying Guide
F
20 / 100
Not a Deal
Confidence: 90%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
0/20
Low Proximity
16/20
Trend Bonus
4/10
Avg Price
₹77
6M Avg
₹78
All-Time Low
₹19
All-Time High
₹78
vs MRP
↓37.6%
Price Benchmarks
Lowest Ever
₹19
4th Jun 2020
Highest Ever
₹78
9th Sep 2025
Average Price
₹77
45 data points
3-Month Low
₹78
24th Apr 2026
6-Month Low
₹78
20th Jan 2026
12-Month Low
₹78
9th Sep 2025
As per price history, Black Holes: The Reith Lectures's lowest price is ₹19. The average price is ₹77. Highest ever price is ₹78. Along with deals, coupons & discounts, you can get it at ₹78. Read our Pricing Disclosure
Product Details
| Product Code | B01CZB2XX8 |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Rating | 4.5 (8548 ratings) |
| Category | Cinema & Broadcast |
Frequently Asked Questions
What is the lowest price ever for Black Holes The Reith Lectures?
▶
The all-time lowest price for Black Holes The Reith Lectures was ₹19 recorded on 4th Jun 2020. The current price is 310.3% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Black Holes The Reith Lectures was ₹78 on 9th Sep 2025.
What is the average selling price?
▶
Based on 45 data points, the average price of Black Holes The Reith Lectures is ₹77. The current price is 1.7% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹78 on 24th Apr 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for Black Holes The Reith Lectures was ₹78 on 20th Jan 2026.
Is the price going up or down?
▶
The current price trend for Black Holes The Reith Lectures is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 2236 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 1.8% 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 37.6% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 20/100 (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 20 with 90% confidence.
Where can I buy this product?
▶
Black Holes The Reith Lectures 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.