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Antiques & Collectibles (Encyclopedias & Subject Guides, Books): Amazon KDP category data
Amazon Books Best Sellers data for Antiques & Collectibles (Encyclopedias & Subject Guides, Books), updated Nov 3, 2026: median price $21.97, median 212 reviews, average rating 4.6 and a KDPTop opportunity score of 33/100 (highly competitive).
| Price range (middle 50%) | $15.99 – $29.21 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 18% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 11% of the parent category Encyclopedias & Subject Guides (1,970), one of the easier corners under it.
- 18% of its best sellers came out in the last 90 days, more than in 87% of Books categories: readers here keep buying new titles.
Top 10 Antiques & Collectibles best sellers
-
The Official Red Book®: A Guide Book of United States Coins, 2027, 80th Edition – The Definitive Grade-by-Grade U.S. Coin Collecting & Retail Price ... History, Grading, GSID, & Color Images
by Jeff Garrett
- List rank#1
- Price$16.73
- Rating4.7
- Reviews438
-
State Quarter 1999-2009: Collector's State Quarter Folder
by Warman's
- List rank#2
- Price$6.50
- Rating4.7
- Reviews12,390
-
Pokémon Deluxe Character Guide (Pokemon Pikachu Press)
by Alex Irvine
- List rank#3
- Price$39.84
- Rating4.7
- Reviews132
-
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#4
- Price$6.51
- Rating4.7
- Reviews14,609
-
Strike It Rich with Pocket Change: Error Coins Bring Big Money
by Ken Potter
- List rank#5
- Price$13.59
- Rating4.6
- Reviews3,552
-
The LEGO Parts Guide: Understand how LEGO really works
by Tom Alphin
- List rank#6
- Price$23.74
- Rating4.8
- Reviews19
-
The Complete US Error Coin Guide: A Proven 10-Step System with Expert Strategies to Identify & Authenticate Rare Mint Errors, Avoid Mistakes, Spot Profitable Finds, & Stay Updated with New Discoveries
by Samuel Archer
- List rank#7
- Price$19.95
- Rating4.4
- Reviews1,650
-
Lincoln Cents 1909-1958 Collector's Folder (Warman's Collector Coin Folders)
by Warman's
- List rank#8
- Price$6.52
- Rating4.7
- Reviews7,599
-
The Official Red Book®: A Guide Book of United States Coins, 2027, U.S. 250th Anniversary Special Collector's Edition – The Definitive Grade-by-Grade ... History, Grading, GSID, & Color Images
by Jeff Garrett
- List rank#9
- Price$21.95
- Rating4.6
- Reviews52
-
Red Book Series #29: United States Paper Money, 9th Edition - The Definitive Grade-by-Grade U.S. Paper Money Collecting and Retail Price Guide with ... ID, & Full-Color Images for Collectors
by Arthur L Friedberg
- List rank#10
- Price$23.31
- Rating4.6
- Reviews85
FAQ
Is Antiques & Collectibles a good niche for Amazon KDP?
Its KDPTop opportunity score is 33/100, which makes it highly competitive. The median best seller has 212 reviews and sells for $21.97.
How many reviews do you need to rank in Antiques & Collectibles?
The median best seller has 212 reviews, and 38% of them have fewer than 100.
What do Antiques & Collectibles best sellers cost?
The median price is $21.97; half of the best sellers are priced between $15.99 and $29.21.
Can new books break into Antiques & Collectibles?
18% 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.