The Book of Knowledge Appraisal
Category: Books / Educational Reference

Description
A vintage educational reference book in a brown leather-like binding, published under the title 'The Book of Knowledge', with volume numbers indicated on the spine.
Appraisal Report
The Book of Knowledge is a well-known encyclopedic series that was published in the early to mid-20th century, aimed at younger audiences. The value can vary significantly based on the edition, condition, and completeness. Given this particular item appears to be in good condition and has historical significance, its estimated value falls within the range of $20 to $50.
Appraisal Value
$20 - $50