| The Search for the Perfect Language. ECO, Umberto. Translated by James Fentress, / Used - Hardcover | Orpheus Books | 1st Edition Signed Dust Jacket | $300.00 |
| The Search for the Perfect Language (Hardcover) Umberto Eco / New - Hardcover | AussieBookSeller | | $200.90 |
| The Search for the Perfect Language Umberto Eco / New - Hardcover | Kennys Bookstore | | $176.28 |
| The Search for the Perfect Language Eco, Umberto / New - Hardcover | Lucky's Textbooks | | $167.43 |
| The Search for the Perfect Language Eco, Umberto / New - Hardcover | Best Price | | $157.79 |
| The Search for the Perfect Language Umberto Eco / New - Hardcover | Books Puddle | | $153.78 |
| The Search for the Perfect Language Umberto Eco / New - Hardcover | Kennys Bookshop and Art Galleries Ltd. | | $153.74 |
| SEARCH FOR THE PERFECT LANGUAGE ECO, UMBERTO / Used - Hardcover | Magers and Quinn Booksellers | 1st Edition Signed Dust Jacket | $150.00 |
| THE SEARCH FOR THE PERFECT LANGUAGE [SIGNED] Eco, Umberto; Fentress, James [Translator] / Used - Hardcover | Second Story Books, ABAA | 1st Edition Signed Dust Jacket | $150.00 |
| The Search for the Perfect Language Umberto (University of Bologna) Eco / New - Hardcover | AHA-BUCH GmbH | | $140.68 |
| The Search for the Perfect Language Eco Umberto / New - Hardcover | Majestic Books | | $140.23 |
| The Search for the Perfect Language (Hardcover) Umberto Eco / New - Hardcover | Grand Eagle Retail | | $133.40 |
| The Search for the Perfect Language Umberto Eco / New - Hardcover | THE SAINT BOOKSTORE | | $133.06 |
| The Search for the Perfect Language Eco, Umberto / New - Hardcover | Ria Christie Collections | | $130.41 |
| The Search for the Perfect Language (Hardcover) Umberto Eco / New - Hardcover | CitiRetail | | $126.01 |
| Search for the Perfect Language Eco, Umberto / Used - Hardcover | GreatBookPricesUK | | $123.31 |
| Search for the Perfect Language Eco, Umberto / Used - Hardcover | GreatBookPrices | | $119.17 |
| Search for the Perfect Language Eco, Umberto / New - Hardcover | GreatBookPricesUK | | $112.26 |
| Search for the Perfect Language Eco, Umberto / New - Hardcover | GreatBookPrices | | $104.44 |
| The Search for the Perfect Language Eco, Umberto / New - Hardcover | Toscana Books | | $102.85 |
| The Search for the Perfect Language Eco, Umberto / Used - Hardcover | Affordably Rare | Signed Fine/VG+ Dust Jacket | $95.00 |
| La búsqueda de la lengua Perfecta (The Search For the Perfect Language) Eco, Umberto; Pons, Maria (translator) / Used - Hardcover | ThriftBooks-Atlanta | | $91.21 |
| The Search for the Perfect Language (Making of Europe) Eco, Umberto / Used - Hardcover | WorldofBooks | | $86.68 |
| The Search for the Perfect Language Eco, Umberto / Used - Hardcover | Treasure Island | 1st Edition | $75.00 |
| The Search for the Perfect Language Eco, Umberto / Fentress, James - translator / Used - Hardcover | West Side Book Shop, ABAA | 1st Edition Dust Jacket | $72.50 |
| The Search for the Perfect Language Eco, Umberto / Used - Hardcover | Bear Bookshop, John Greenberg | Dust Jacket | $69.00 |
| The Search for the Perfect Language. Eco, Umberto. / Used - Hardcover | J. HOOD, BOOKSELLERS, ABAA/ILAB | Dust Jacket | $50.00 |