KDP categories · Top KDP authors
State Quarters: Amazon KDP category data
Amazon Books Best Sellers data for State Quarters, updated Nov 2, 2026: median price $16.99, median 126 reviews, average rating 4.5 and a KDPTop opportunity score of 21/100 (highly competitive).
| Price range (middle 50%) | $8.99 – $24.95 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 5% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 26% of the parent category Coins & Medals (480), one of the easier corners under it.
- Only 5% of its best sellers are under 90 days old, fewer than in 75% of Books categories: established titles hold the list.
- Prices spread wide: the middle half runs from $8.99 to $24.95, so budget editions and premium or boxed sets sell side by side.
Top 10 State Quarters best sellers
-
State Quarter 1999-2009: Collector's State Quarter Folder
by Warman's
- List rank#1
- Price$6.50
- Rating4.7
- Reviews12,390
-
National Park Quarters: 50 States + District of Columbia & Territories: Collector's Quarters Folder 2010-2021 (Warman's Collector Coin Folders)
by Warman's
- List rank#2
- Price$6.51
- Rating4.7
- Reviews14,609
-
Official Whitman® Coin Folder - Crossing the Delaware and American Women Quarters: 2021-2025 (P & D Mints)
- List rank#3
- Price$8.99
- Rating4.7
- Reviews2,140
-
Strike It Rich with Pocket Change: Error Coins Bring Big Money
by Ken Potter
- List rank#4
- Price$13.59
- Rating4.6
- Reviews3,552
-
The Complete Quarters Collector's Value Pack (Set of 3 maps)
- List rank#5
- Price$35.18
- Rating4.8
- Reviews266
-
Official Whitman® Coin Folder - American Women Quarters: 2022-2025 (Single Mint)
- List rank#6
- Price$7.74
- Rating4.6
- Reviews1,038
-
American Women Quarters Collector's Portfolio (Collect quarters for all three mints!)
- List rank#7
- Price$12.95
- Rating4.7
- Reviews467
-
National Parks Commemorative Quarters Collector's Map 2010-2021 (includes both mints, plus the rare West Point quarter release!)
- List rank#8
- Price$12.95
- Rating4.8
- Reviews4,488
-
The 2026 Red Book: A Guide Book of United States Coins, 79th Edition – The Definitive Grade-by-Grade U.S. Coin Collecting & Retail Price Guide with ... Images for Collectors (Official Red Book®)
by R.S. Yeoman
- List rank#9
- Price$17.95
- Rating4.7
- Reviews4,548
-
Official Whitman® Coin Folder - American Women Quarters: 2022-2025 (P & D Mints)
- List rank#10
- Price$8.99
- Rating4.5
- Reviews1,916
FAQ
Is State Quarters a good niche for Amazon KDP?
Its KDPTop opportunity score is 21/100, which makes it highly competitive. The median best seller has 126 reviews and sells for $16.99.
How many reviews do you need to rank in State Quarters?
The median best seller has 126 reviews, and 44% of them have fewer than 100.
What do State Quarters best sellers cost?
The median price is $16.99; half of the best sellers are priced between $8.99 and $24.95.
Can new books break into State Quarters?
5% 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.