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AMAZON
Investigators: Take the Plunge
₹330
₹450
27% OFF
Updated 22nd Sep 2026, 01:00 PM
Buy Now
Price Analysis & Buying Guide
67 / 100
Good Deal
Confidence: 100%
Avg Discount
28/28
Recent Discount
22/22
Historical Pos.
13.5/20
Low Proximity
0/20
Trend Bonus
4/10
Avg Price
₹457
6M Avg
₹413
All-Time Low
₹224
All-Time High
₹1,165
vs MRP
↓26.7%
Price Benchmarks
Lowest Ever
₹224
2nd Jul 2024
Highest Ever
₹1,165
23rd May 2026
Average Price
₹456
215 data points
3-Month Low
₹324
31st Jul 2026
6-Month Low
₹324
31st Jul 2026
12-Month Low
₹275
5th Dec 2025
As per price history, Investigators: Take the Plunge's lowest price is ₹224. The average price is ₹457. Highest ever price is ₹1,165. Along with deals, coupons & discounts, you can get it at ₹330. Read our Pricing Disclosure
Product Details
| Product Code | 1529066069 |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | Macmillan Childrens Books (Author) Format: Paperback |
| Rating | 4.8 (4039 ratings) |
| Category | Action & Adventure |
Frequently Asked Questions
What is the lowest price ever for Investigators Take the Plunge?
▶
The all-time lowest price for Investigators Take the Plunge was ₹224 recorded on 2nd Jul 2024. The current price is 47.3% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Investigators Take the Plunge was ₹1,165 on 23rd May 2026. Right now you save 71.7% compared to the peak price.
What is the average selling price?
▶
Based on 215 data points, the average price of Investigators Take the Plunge is ₹456. The current price is 27.7% below average — a good indicator for buying.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹324 on 31st Jul 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for Investigators Take the Plunge was ₹324 on 31st Jul 2026.
Is the price going up or down?
▶
The current price trend for Investigators Take the Plunge is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 246 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 27.8% 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 26.7% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
▶
Good deal. Score: 67/100 (Grade B) — the price is favorable and worth buying if you need it. There's still room for improvement, but this is better than most days. Price trend is currently stable. Currently 27.8% 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 67 with 100% confidence.
Where can I buy this product?
▶
Investigators Take the Plunge 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.