| Title / Condition | Seller | Highlights | Price |
|---|---|---|---|
| Introduction to Objectivist Epistemology Ayn Rand / New - Hardcover | GoldBooks | $504.86 | |
| Introduction to Objectivist Epistemology Ayn Rand / Used - Hardcover | Mispah books | Dust Jacket | $285.03 |
| Introduction to Objectivist Epistemology Ayn Rand / Used - Hardcover | ThriftBooks-Dallas | $109.91 | |
| Introduction to Objectivist Epistemology Ayn Rand; Leonard Peikoff; Harry Binswanger / Used - Hardcover | BooksRun | Dust Jacket | $106.53 |