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Roggie Clark: Amazon KDP author data
As of Nov 6, 2026, Roggie Clark has 123 books on Amazon, 21 of them on a best-seller list in the last 30 days (best rank #12), mostly in Precious Metals, Coins & Medals, Waste Management.
| Median price | $14.24 |
|---|---|
| Price range (middle 50%) | $9.62 – $23.74 |
| Median reviews | 1 |
| Total reviews | 8 |
| New listings (30 days, incl. new editions) | 10 |
| Breakout books (30 days) | 4 |
What stands out
- Median price $14.24, 38% below the median of their main category, Precious Metals.
- 10 new listings in the last 30 days (new editions included), 4 of them broke into a Best Sellers list.
Roggie Clark's best-ranked books
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Copper Investing For Beginners Course Manual: Learn Precious Metal Investing Through This Course-Based Guide to Copper, Economic Cycles, and Building a Simple Investment Plan
by Roggie Clark
- Price$28.49
- Reviews-
- Published2026-04
-
The Environmental Impact of AI Data Centers: Understanding Water Consumption, Electricity Demand, Carbon Emissions, Air Quality, and the Hidden Infrastructure Behind Artificial Intelligence
by Roggie Clark
- Price$35.99
- Reviews-
-
Electrochemistry and Electrolysis for Gold and Silver Recovery for Chemists and Precious Metal Refiners: Advanced Electrochemical Principles and ... Purifying, and Refining Gold and Silver
by Roggie Clark
- Price$51.56
- Reviews-
-
The Most Valuable United States Bank Notes Worth Collecting: Discover Valuable Star Notes, Fancy Serial Numbers, Error Notes, Replacement Notes, and Other Collectible U.S. Paper Money
by Roggie Clark
- Price$36.81
- Reviews-
-
Mexican Silver Libertad Coins for Beginners: Silver Libertad Bullion Coins, Mexican Silver Coin Investing, Buying Silver Coins, Coin Collecting, and Precious Metals
by Roggie Clark
- Price$29.99
- Reviews-
-
Guia para Principiantes de Monedas Raras de Estados Unidos que Valen Mucho Dinero: Aprende a Identificar Monedas Valiosas, Fechas Clave, Errores de ... que Debes Buscar (Spanish Edition)
by Roggie Clark
- Price$34.99
- Reviews-
- Published2026-09
-
Gold Recovery From Electronic Waste For Beginners: Understanding E-Waste, Precious Metals Recovery, Safety Considerations, and the Economics of Recycling Gold From Electronics
by Roggie Clark
- Price$29.99
- Rating4.0
- Reviews1
- Published2026-06
-
How to Sell Antique Silverware Made Easy: Turn Old Silver Flatware Into Cash Without Guesswork or Scams
by Roggie Clark
- Price$14.24
- Rating1.0
- Reviews1
-
United States Coin Collecting Mystery Countdown to Christmas Advent Calendar For Kids: Learn About a Collection of 24 Different U.S. Coins, Including ... a Special 25th-Day Christmas Coin Surprise
by Roggie Clark
- Price$24.99
- Reviews-
-
1943 Steel Pennies Collector Guide for Beginners: How to Identify Valuable Coins, Understand Errors, and Recognize Rare Finds
by Roggie Clark
- Price$16.99
- Reviews-
Main categories
FAQ
How many books does Roggie Clark have on Amazon?
KDPTop tracks 123 of their books; 21 made an Amazon list in the last 30 days.
Which categories does Roggie Clark publish in?
Their books chart most often in Precious Metals, Coins & Medals, Waste Management.
How does Roggie Clark price their books?
The median price is $14.24; half of the books cost $9.62–$23.74.
Has Roggie Clark released new books recently?
10 new books in the last 30 days, 4 of which reached a Best Sellers list.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.