Key West Treasure Chest

Key West Treasure Chest Key West Treasure Chest is the premier local retailer for authentic Atocha and El Cazador coins.

Hi everybody. I’d like to take a moment on this Memorial Day weekend to give my thanks and respect to all our soldiers w...
05/23/2026

Hi everybody. I’d like to take a moment on this Memorial Day weekend to give my thanks and respect to all our soldiers who made the ultimate sacrifice for our country. Forever thankful. Sherry

Oh my!! How gorgeous is this Atocha 4 reale? Potosi mint. Assayer M. Beautiful Grade 1 coin. And the silver and yellow ...
05/04/2026

Oh my!! How gorgeous is this Atocha 4 reale? Potosi mint. Assayer M. Beautiful Grade 1 coin. And the silver and yellow gold braided mount is so perfect for this amazing coin! Give us a call. 305 293 8008 🙋‍♀️ (This amazing Atocha coin has sold! What a beauty!)

Hi folks ! Hours update! Starting Monday 4/27 we will be back opened evening hours. Yay! Got a great new employee named ...
04/19/2026

Hi folks ! Hours update! Starting Monday 4/27 we will be back opened evening hours. Yay! Got a great new employee named Mike who will keep the store opened 3/8 Monday through Friday. So the store will be opened 7:30 to 8:00 Monday through Friday and 10 to 3 on weekends. So happy! See you soon! Sherry! 🙋‍♀️😊❤️

Hi everybody. Look at this amazing Atocha emerald that our jeweler Nick Soto mounted. Isn’t it spectacular? I love this ...
04/15/2026

Hi everybody. Look at this amazing Atocha emerald that our jeweler Nick Soto mounted. Isn’t it spectacular? I love this piece! ❤️

Very cool “Old School Atocha!”. Certified in 1975, pre computers! Those are all original autographs folks. Mel Fishers, ...
04/06/2026

Very cool “Old School Atocha!”. Certified in 1975, pre computers! Those are all original autographs folks. Mel Fishers, Deo Fishers, Duncan Mathewson , Eugene Lyons and more! Love this wonderful investment Atocha coin! Great price too! Give me a call! 305 293 8008. 🙋‍♀️😊(This coin has sold! Lucky guy! What an amazing investment coin! And beautiful!)

Hi everybody! This is a great piece of eight from the Margarita, the sister ship of the Atocha. Really nice Grade 3, mou...
03/25/2026

Hi everybody! This is a great piece of eight from the Margarita, the sister ship of the Atocha. Really nice Grade 3, mounted in sterling silver with 14kt gold prongs and bale. It’s a really great price. Give us a call. You’ll be glad you did! 🙋‍♀️😊Sherry. 305 293 8008. (This beautiful Margarita coin has sold.😊)

This is one spectacular Atocha 8 reale! Wow! Dont get any prettier and clearer than this beauty. Grade 1. Potosi Mint . ...
03/24/2026

This is one spectacular Atocha 8 reale! Wow! Dont get any prettier and clearer than this beauty. Grade 1. Potosi Mint . R Assayer. Call me for a price. It’s a good deal! 305 293 8008. 🙋‍♀️Sherry. (This wonderful coin has sold!)

Hi folks. I have something very special for you. Whether you are looking for your first Atocha coin, or you’re a longtim...
03/11/2026

Hi folks. I have something very special for you. Whether you are looking for your first Atocha coin, or you’re a longtime collector, this 8 reale would be a great investment for you. Coin is so pretty with beautiful markings. Q Assayer. But, best of , it’s pre-Motherlode! 11/75. A full ten years before we found 47 tons of treasure. The certificate has actual signatures! Autographs of Mel Fisher, Deo Fisher, Dr Lyon, Duncan Mathewson and Austin Fowler! Cert was made before computerized certificates. Very very awesome! Give me a call for more info. 305 293 8008. 🙋‍♀️Sherry. (Not surprising that this amazing piece of history had sold. What a great coin, and an awesome investment for our customer.!)

When our customer brought this 8 reale Atocha in to be mounted, I didn’t think a piece of eight could be any more beauti...
03/06/2026

When our customer brought this 8 reale Atocha in to be mounted, I didn’t think a piece of eight could be any more beautiful. But, I changed my mind after our amazing jeweler, Nick Soto, worked his magic and surrounded it with this 14kt gold bezel! It is truly exquisite! And I’m so thrilled for the owner of this treasure!

Ok, Guys! This is pretty cool. Great “starter” piece for Atocha coin collectors. Or, a special gift for somebody! Has a...
02/20/2026

Ok, Guys! This is pretty cool. Great “starter” piece for Atocha coin collectors. Or, a special gift for somebody! Has a little natural hole in it, as shown on the certificate. I put a nice sterling chain through the hole. So, ready to wear! 305 293 8008 Sherry🙋‍♀️. ( I knew it would go quickly. This cool artifact has sold!)

This stunning 2 escudo from the early 1600’s is beautiful on its own. Add a deep green emerald from the Atocha to the m...
02/19/2026

This stunning 2 escudo from the early 1600’s is beautiful on its own. Add a deep green emerald from the Atocha to the mount and it’s simply breathtaking! Separate certificates for each artifact. Give us a call if you’d like to take it home! 305 293 8008 🙋‍♀️😊. ( This truly beautiful 2 escudo/Atocha emerald combo has sold! )

Address

700 Front Street Suite 102
Key West, FL
33040

Opening Hours

Monday 10am - 8pm
Tuesday 10am - 8pm
Wednesday 10am - 8pm
Thursday 10am - 8pm
Friday 10am - 8pm
Saturday 10am - 8pm
Sunday 9am - 2pm

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