KDP categories · Top KDP authors
Caleb J Browning: Amazon KDP author data
As of Nov 6, 2026, Caleb J Browning has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #1), mostly in Antiques & Collectibles, Coins & Medals, World Coins.
| Median price | $19.99 |
|---|---|
| Price range (middle 50%) | $19.99 – $29.98 |
| Median reviews | 20 |
| Total reviews | 248 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 1 |
Caleb J Browning's best-ranked books
-
![The Updated Lincoln Penny Collecting Bible: [4 in 1] New Guide to Finding Rare Mint Errors book cover by Caleb J Browning](https://images-na.ssl-images-amazon.com/images/I/71Czd7xBI3L._AC_UL300_SR300,200_.jpg)
The Updated Lincoln Penny Collecting Bible: [4 in 1] New Guide to Finding Rare Mint Errors, High-Value Coins & Profiting Without Costly Mistakes (Lincoln Cent Errors 1909–2025, Omega Privy Penny)
by Caleb J Browning
- Price$19.99
- Rating4.6
- Reviews215
- Published2026-04
-
![The Updated U.S. Error Coin Bible [4 in 1]: The Ultimate Guide to Finding Rare Mint Errors book cover by Caleb J Browning](https://images-na.ssl-images-amazon.com/images/I/71mtWQTIbqL._AC_UL300_SR300,200_.jpg)
The Updated U.S. Error Coin Bible [4 in 1]: The Ultimate Guide to Finding Rare Mint Errors & High-Value Coins, Avoiding Costly Mistakes and Spotting New Discoveries (2026 Mayflower Quarter Error)
by Caleb J Browning
- Price$19.99
- Rating4.7
- Reviews21
- Published2026-10
-
![The Updated U.S. Error Coin Bible [4 in 1]: The Ultimate Guide to Finding Rare Mint Errors book cover by Caleb J Browning](https://images-na.ssl-images-amazon.com/images/I/71JVT1mB+uL._AC_UL300_SR300,200_.jpg)
The Updated U.S. Error Coin Bible [4 in 1]: The Ultimate Guide to Finding Rare Mint Errors & High-Value Coins, Avoiding Costly Mistakes and Spotting New Discoveries (2026 Mayflower Quarter Error)
by Caleb J Browning
- Price$39.97
- Rating4.9
- Reviews14
Main categories
FAQ
How many books does Caleb J Browning have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Caleb J Browning publish in?
Their books chart most often in Antiques & Collectibles, Coins & Medals, World Coins.
How does Caleb J Browning price their books?
The median price is $19.99; half of the books cost $19.99–$29.98.
Has Caleb J Browning released new books recently?
2 new books in the last 30 days, 1 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.