| Title / Condition | Seller | Highlights | Price |
|---|---|---|---|
| Prototractatus Wittgenstein, Ludwig / Used - Hardcover | Mispah books | As new | $800.35 |
| Prototractatus: An early version of Tractatus Logio-Philosophicus Wittgenstein, Ludwig / Used - Hardcover | Michael Knight, Bookseller | $750.00 | |
| Prototractatus Wittgenstein, Ludwig; McGuiness, Brian (FRW) / Used - Hardcover | GreatBookPricesUK | As new | $697.17 |
| Prototractatus Wittgenstein, Ludwig; McGuiness, Brian (FRW) / Used - Hardcover | GreatBookPrices | As new | $500.00 |
| Prototractatus: An Early Version of Tractatus Logio-Philosophicus Wittgenstein, Ludwig / Used - Hardcover | Anybook.com | $313.73 | |
| Prototractatus: An early version of Tractatus Logico-Philoscophicus WITTGENSTEIN, Ludwig; MCGUINNESS, B. F., NYBERG, T. & VON WRIGHT, G. H. (eds.); PEARS, D. F. & MCGUINNESS, B. F. (trans.) / Used - Hardcover | Attic Books (ABAC, ILAB) | Dust Jacket | $100.00 |
| Prototractatus Ludwig Wittgenstein / Used - Hardcover | Midway Book Store (ABAA) | Fine Dust Jacket | $75.00 |