Sedwick Treasure Auctions

We carry a near complete run of Daniel Frank Sedwick's Treasure Auction sale catalogs. We have sale catalogs in stock starting with sale #1 through sale #19. Vist my catalog page and find the sale numbers missing from your collection!

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Sedwick Treasure Auctions

Shipwrecks and Their Coins Series

These booklets are the product of nearly five decades of diving the wrecks, researching their histories, and studying their treasures. The information gathered have been described in many references by the author. Come find a copy for your reference library!

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Shipwrecks and Their Coins Series

Treasure Quest Magazine

We carry a wide selection of issues of this no longer published magazine dedicated to the promotion of sunken treasure salvage. We carry a near complete run of the issues published by Bob 'Frogfoot' Weller and Ernie 'Seascribe' Richards.

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Treasure Quest Magazine

The Practical Book of Cobs 4th Edition

An essential guide and reference work for divers and shipwreck enthusiasts, this book covers the mints, assayers, styles, and types of 'treasure coins' from 1536 until 1773. It has a section that covers the most famous treasure wrecks of all time including the Atocha, the Spanish 1715 Fleet and many others.

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The Practical Book of Cobs 4th Edition

Treasures of the Consolacion

This book about the Consolación wreck of 1681 off Ecuador was written by one of the salvagers, and as such is a unique perspective you don't usually get in writing! This book is actually in shorter supply than the thousands of silver cobs from this wreck currently on the market, for which this book is an excellent accompaniment.

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Isla el Muerto and the Treasures of the Consolacion

Treasure Diver Magazine

We carry a wide selection of issues of this no longer published, much sought after, magazine dedicated to the promotion of sunken treasure salvage. The magazine contains articles by the formost authors on treasure diving and treasure salvage.

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Treasure Diver Magazine

8 Reales Cobs of Potosi 3rd Edition

This book is an update to Paoletti's esteemed work on Potosi cob 8 Reales of all periods, presented in English with Spanish text at the end. The work is packed with many great photos and it is a very important reference on the subject.

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8 Reales Cobs of Potosi 3rd Edition

Welcome!

What is Workman's Books? We are an on-line bookseller specializing in numismatic, military, and treasure hunting related auction catalogs, books, and magazines for the treasure hunter, discerning collector or historian. Please take your time and enjoy browsing my collections. If you aren't able to find a title you are looking for, please take a few minutes to email me your want list. I will contact you when I acquire an item on your list. If you have a collection of similar material for sale, I would be happy to either make an offer for your collection or take it on consignment. I hope that I can help you find something for your collection! -Alan Workman

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