Here's why:
* Whitman Publishing Co. publishes a wide range of books: They specialize in reference books, collectibles guides, and books on topics like coins, stamps, and other collectibles. Some of these books are quite common, while others are more rare.
* Rarity and condition are key: The value of any book, including those from Whitman, is largely determined by its rarity and condition. A first edition in excellent condition might be worth a lot, while a common reprint in poor condition might be worth very little.
* Market demand is important: The price of a book also depends on market demand. Books that are popular with collectors or researchers will tend to be more valuable.
To determine the value of your Whitman books, you can:
* Check online marketplaces: Websites like eBay, Amazon, and Abebooks can give you an idea of what similar books are selling for.
* Consult price guides: There are specialized price guides for collectible books and other items.
* Seek professional appraisal: If you have a particularly valuable book, it's best to consult a professional appraiser.
Some general points about Whitman books:
* Popular series: Whitman has published a number of popular series, such as the "Standard Catalog" series for coins, stamps, and other collectibles. These books can be valuable, especially older editions.
* First editions: First editions of Whitman books, especially those by well-known authors, can be more valuable than later reprints.
* Signed copies: Books signed by the author can be significantly more valuable.
In short, there are many Whitman Publishing Co. books that are worth money, but their value depends on factors like rarity, condition, and market demand. To determine the value of your specific books, it's best to do some research and possibly consult a professional.