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Sam Sommer: Amazon KDP author data
As of Nov 6, 2026, Sam Sommer has 29 books on Amazon, 27 of them on a best-seller list in the last 30 days (best rank #3), mostly in Precious Metals, Coins & Medals, Reference.
| Median price | $9.95 |
|---|---|
| Price range (middle 50%) | $9.70 – $13.24 |
| Median reviews | 44 |
| Total reviews | 3,373 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 93% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $9.95, 56% below the median of their main category, Precious Metals.
Sam Sommer's best-ranked books
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The Ultimate Bible of Rare and Error Pennies : Embark on a Treasure Hunt For Pennies Worth More Than $1,000 - Some Valued Over $1,000,000
by Sam Sommer
- Price$9.95
- Rating4.0
- Reviews9
-
Edgar Cayce Natural Cures: The Miracle Healing Oil Called "Palma Christi" - The Hand of Christ
by Sam Sommer
- Price$9.95
- Rating4.5
- Reviews101
-
Paper Money Errors and Anomalies: Newbie Guide To Identifying and Finding Paper Money Errors and Anomalies - Added Bonus: How To Sell Online (eBay)
by Sam Sommer
- Price$9.95
- Rating4.2
- Reviews80
-
Check Your Change Newly Minted Coins & Paper Money Have Errors and Fancy Serial #'s On Them Some Are Selling For Thousands: Do You Know What To Look For 2 Books In One Coin & Paper Money Errors
by Sam Sommer
- Price$14.95
- Rating4.6
- Reviews73
-
The Ultimate Bible of Rare and Error Coins Embark on a Treasure Hunt For Over 150 Coins That Can Change Your Financial Future Forever!: A Collector's Guide to Discovering Hidden Fortunes in Change
by Sam Sommer
- Price$9.95
- Rating4.4
- Reviews44
-
Hidden Treasures In Your Pocket 100 Error Coins Worth Over $100: Newly Minted Coins Are Waiting To Be Found - Do You Know What To Look For?
by Sam Sommer
- Price$9.95
- Rating4.7
- Reviews13
-
Newbie Nickel Guide Jeffersons, Liberty and Buffalos : Complete Guide For Beginner Collectors And Advanced Coin Roll Hunters
by Sam Sommer
- Price$6.95
- Rating3.9
- Reviews8
-
Complete Guide To Error & Valuable Coins 2000 - 2022: Features Over 400 High Resolution Images
by Sam Sommer
- Price$9.95
- Rating4.5
- Reviews188
-
Coin Collectng A-Z 2024 Edition 60 Year Coin Veteran Takes You From Beginner To Expert : Learn How To Turn Your Pocket Change Into Big Bucks and Invest In Coins With Annual Growth Rates Exceeding 10%
by Sam Sommer
- Price$9.95
- Rating4.8
- Reviews6
-
Full Step Jefferson Nickels Can Be Found In Change and Are Worth A Small Fortune: Complete Guide: Errors, Full Step, Silver, Toned and More - Beginner and Advanced Coin Roll Hunters and Collectors
by Sam Sommer
- Price$8.95
- Rating3.8
- Reviews10
Main categories
FAQ
How many books does Sam Sommer have on Amazon?
KDPTop tracks 29 of their books; 27 made an Amazon list in the last 30 days.
Which categories does Sam Sommer publish in?
Their books chart most often in Precious Metals, Coins & Medals, Reference.
How does Sam Sommer price their books?
The median price is $9.95; half of the books cost $9.70–$13.24.
Has Sam Sommer released new books recently?
0 new books in the last 30 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.