* "Little Women" was originally published in 1868. The copyright from 1926 likely refers to a specific edition or adaptation of the book, not the original work itself.
* Copyright duration has changed over time. Copyright terms have been extended several times throughout history. A copyright from 1926 would likely have expired by now, meaning the work is in the public domain.
* "Little Women" has been in the public domain for many years. The original work by Louisa May Alcott is considered public domain, meaning anyone can freely use, copy, and adapt it.
Therefore, the "value" of a copyright from 1926 for "Little Women" would be practically zero. The work itself is in the public domain, making any such copyright irrelevant.
If you have a specific 1926 edition of "Little Women," its value would depend on its physical condition, rarity, and historical significance.