Architecting ASP.NET Core Applications: ASP.NET Core backend with C# 13 and .NET 9 (English Edition)
Track Prices on Your iPhone
Download the When Price Drop app to track Amazon prices anytime, anywhere. Get instant alerts when prices drop!
📱 Mobile Tracking
🔔 Instant Alerts
📊 Price History
Amazon Price History
Time Range:
Price Types:
Price History Summary
| Price Type | Lowest Ever | Highest Ever | Current | Average |
|---|---|---|---|---|
| Amazon | USD 39.95 | USD 39.95 | USD 39.95 | USD 39.95 |
| 3rd Party New | USD 39.95 | USD 39.95 | USD 39.95 | USD 39.95 |
| 3rd Party Used | USD 46.31 | USD 46.31 | USD 46.31 | USD 46.31 |
Price History Data
| Date | Price Type | Price | Currency |
|---|---|---|---|
| January 11, 2026 | 3rd Party Used | 46.31 | USD |
| January 11, 2026 | 3rd Party New | 39.95 | USD |
| January 11, 2026 | Amazon | 39.95 | USD |
| January 10, 2026 | 3rd Party Used | 46.31 | USD |
| January 10, 2026 | 3rd Party New | 39.95 | USD |
| January 10, 2026 | Amazon | 39.95 | USD |
| January 9, 2026 | 3rd Party Used | 46.31 | USD |
| January 9, 2026 | 3rd Party New | 39.95 | USD |
| January 9, 2026 | Amazon | 39.95 | USD |
Hot Deals on Amazon (Updated: 15 hours ago)
-40%
-26%
-26%
Questions & Answers
No questions have been asked about this product yet.
Be the first to ask a question! Use the form below to submit your question.
Ask a Question about this Product
Have a question about this product? Get answers from our community of customers or our official representatives.
Price Analysis
Price Trend
15.9% increase since tracking began
Price Prediction
Prices are trending up. Consider setting a price alert.
Best Time to Buy
Wait for a better price. Set an alert below.
Reviews Summary
Loading reviews data...