What is a 1891 copy of Robert's Rules of Order worth?

Answer 1

That would depend on many factors. I suppose this is a hard cover edition.

Is it leather-bound? Is the binding in good condition?

Are there markings inside the book?

Are there any loose or torn pages?

All of these, as well as other factors determine the actual value of the book.

You can further research it by checking antique and collectible book sites.

Answer 2

The value of a 1891 copy of Robert's Rules of Order can vary depending on its condition and rarity. Generally, a copy in good condition can be worth anywhere from $50 to $200. However, the true value would ultimately be determined by a book appraiser or rare book dealer.