Books > Reference > Encyclopedias & Subject Guides > Antiques & Collectibles  

Monthly median sales (top 30)
$5,177
  The median book price
$18.49
Bestseller's daily sales
228
50th book's daily sales
2
Average number of pages per book
118
Monopoly/Olygopoly detected
Yes

Performance tracking

Competitiveness
Volume sales
Book price
Volatility
New releases
Self published

Matching KDP categories

nonfiction > antiques & collectibles > reference
61.24%
education & reference > reference > encyclopedias
50.0%
education & reference > reference > consumer guides
46.29%
education & reference > reference > personal & practical guides
43.3%

Keyword requirement

Best selling keywords  

Median title & subtitle length is 11 words:

  • The 2026 Red Book: A Guide Book of United States Coins (Official Redbooks)
  • State Quarter 1999-2009: Collector's State Quarter Folder (Warman's Collector Coin Folders)
  • Lincoln Cents 1909-1958 Collector's Folder (Warman's Collector Coin Folders)
  • Strike It Rich with Pocket Change: Error Coins Bring Big Money
  • A Guide Book of United States Coins 2025 "Redbook" Hardcover
  • Indie success
  • 35%
  • Volatility
  • 80%
  • New releases
  • 20%
  • KDP Select
  • 3.33%

Extract of the best seller list's front page

#300

kindle best category lists

>Jeff Garrett

 97

#1,350

kindle best category lists

>Warman's

 11286

#1,786

kindle best category lists

>Warman's

 13493

#30,540

kindle best category lists

>Arthur K. Lindon

 71

#37,099

kindle best category lists

>Roger Carp

 58

#123,649

kindle best category lists

>Alicia Shelton

 44

Front-page bestsellers:

  Book title Author Publisher Absolute rank Monthly sales volume Price Amazon stars Amazon reviews
1   The 2026 Red Book: A Guide Book of United States Coins (Official Redbooks) Jeff Garrett Whitman; 79th edition 300 $112,624 $16.69 97
2   State Quarter 1999-2009: Collector's State Quarter Folder (Warman's Collector Coin Folders) Warman's Self published 1,350 $13,286 $6.50 11,286
3   National Park Quarters: 50 States + District of Columbia & Territories: Collector's Quarters Folder 2010-2021 (Warman's Collector Coin Folders) Warman's Krause Publications; Brdbk edition 1,786 $11,284 $6.50 13,493
4   Lincoln Cents 1909-1958 Collector's Folder (Warman's Collector Coin Folders) Warman's Self published 2,861 $7,826 $6.50 6,710
5   Strike It Rich with Pocket Change: Error Coins Bring Big Money Ken Potter Penguin Publishing Group; Revised edition 3,263 $14,079 $13.59 2,881
6   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 Owen Steele Self published 5,044 $10,634 $18.99 339
7   Coin Collecting for Beginners: The Most Updated and Comprehensive Guide for Novice to Expert Collectors with 100+ Coin Images and Values, Proven Strategies, and Expert Tips to Master Coin Collection Max Sterling CoinCraft Publishing 8,246 $7,276 $19.99 296
8   A Guide Book of United States Coins 2025 "Redbook" Hardcover Jeff Garrett Whitman Publishing; 78th ed. edition 9,231 $5,624 $16.74 2,129
9   A Guide Book of United States Paper Money Arthur L. Friedberg Whitman Publishing; Standard Edition 10,996 $6,461 $20.98 151
10   State Quarters 1999-2009 Deluxe Collector's Folder: District of Columbia and Territories, Philadelphia and Denver Mints (Warman's Collector Coin Folders) Warman's Krause Publications 13,222 $2,340 $8.36 3,093
11   Valuable U.S. Error Coins Handbook: The Most Up-To-Date Guide to Identifying Hidden Gems in Your Pocket, Expanding Your Collection, and Avoiding Scams ... Images (The Ultimate Coin Collecting Series) Jason Whitmore Self published 14,867 $4,533 $17.99 76
12   US Error Coin: The 2025 Full-Color Illustrated Guide to Finding, Identifying, and Profiting from the Most Valuable Coin Errors | Unlock the Secrets to Finding Hidden Treasures in Your Change Scott Tyler Self published 17,937 $4,681 $20.90 72
13   43rd Edition Blue Book of Gun Values Zachary R. Fjestad Lisa Beuning; 43rd edition 18,295 $6,708 $29.95 473
14   Jefferson Nickels 1970-2015: Collector's Jefferson Nickels Folder Warman's Krause Publications 18,454 $1,789 $7.99 2,622
15   Firearms: An Illustrated History DK DK; Reprint Ed. edition 21,225 $5,621 $28.68 1,399

Recurrent ideas in the top 30 books: