7/14/11 Report - Sedwick Coin Auctions, Odyssey Exhibit, and Mel Fisher Coin Info

Shipwreck Spikes.Shipwreck spikes have at least two kinds of value. One is that they can point you to good shipwreck sites to hunt. Old shipwrecks often produce a lot of old spikes, and they are often one of the first clues to a nearby wreck for beach hunters. They can have economic value too, especially when they are be documented to a named shipwreck.These particular spikes are now on sale on