KDP categories · Top KDP authors
World Coins: Amazon KDP category data
Amazon Books Best Sellers data for World Coins, updated Nov 2, 2026: median price $19.95, median 17 reviews, average rating 4.3 and a KDPTop opportunity score of 25/100 (highly competitive).
| Price range (middle 50%) | $14.95 – $26.44 |
|---|---|
| Average rating | 4.3 |
| New releases (90 days) | 14% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 4% of the parent category Coins & Medals (480), one of the easier corners under it.
- 14% of its best sellers came out in the last 90 days, more than in 78% of Books categories: readers here keep buying new titles.
- Its review barrier is lower than in 76% of Books categories: the median best seller has only 17 reviews, so new books can chart with few.
Top 10 World Coins best sellers
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![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
- List rank#1
- Price$19.99
- Rating4.6
- Reviews212
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Coin Collecting Inventory Log Book: Coin Collection Ledger to Organize, Manage, Catalog & Record Your Rare Coins
by Zerio Publishing
- List rank#2
- Price$6.99
- Rating4.5
- Reviews54
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![The Coin Collecting Bible: [5 in 1] The Most Complete and Updated Guide from Beginners to book cover by Arthur K. Lindon](https://images-na.ssl-images-amazon.com/images/I/71jyLjoQbFL._AC_UL300_SR300,200_.jpg)
The Coin Collecting Bible: [5 in 1] The Most Complete and Updated Guide from Beginners to Advanced to Buy and Sell the TOP and Rare Coins of All Time
by Arthur K. Lindon
- List rank#3
- Price$27.97
- Rating4.1
- Reviews736
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The World Encyclopedia of Coins and Coin Collecting: The Definitive Illustrated Reference to the World's Greatest Coins and a Professional Guide to ... Collection, Featuring over 3000 Color Images
by James Mackay
- List rank#4
- Price$25.35
- Rating4.5
- Reviews425
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The Ultimate US Error Coin Guide: A Professional Handbook with Detailed Images for Identifying, Authenticating, and Valuing Mint Error Varieties to Create a Distinguished Collection
by Owen Steele
- List rank#5
- Price$17.99
- Rating4.0
- Reviews1,154
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Catalog of Modern World Coins 1850-1964, 15th Edition
by Arthur Friedberg
- List rank#6
- Price$29.95
- Rating4.6
- Reviews119
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The Bullion Coin Bible: A Complete Guide to Investing in and Collecting Gold & Silver Coins
by James R. Walker
- List rank#7
- Price$17.95
- Rating4.7
- Reviews75
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![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
- List rank#8
- Price$19.99
- Rating4.9
- Reviews17
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Coin Collecting for Beginners Handbook: A Simple Up-To-Date Guide to Identify, Store, & Preserve Valuable Coins, So You Can Avoid Scams & Turn Your New Passion Into Profits
by Collector's Gateway
- List rank#9
- Price$17.99
- Rating4.4
- Reviews135
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Coin Collecting: An Introduction To The World of Numismatics, 4th Edition (Collector)
by Kenneth Bressett
- List rank#10
- Price$14.95
- Rating4.1
- Reviews6
FAQ
Is World Coins a good niche for Amazon KDP?
Its KDPTop opportunity score is 25/100, which makes it highly competitive. The median best seller has 17 reviews and sells for $19.95.
How many reviews do you need to rank in World Coins?
The median best seller has 17 reviews, and 76% of them have fewer than 100.
What do World Coins best sellers cost?
The median price is $19.95; half of the best sellers are priced between $14.95 and $26.44.
Can new books break into World Coins?
14% of the current best sellers were released in the last 90 days.
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.