Buying & Selling All
Types Of Coins & Bullion

Visit Our Store

We're located inside of the International Jewelers Exchange in the city of Aventura, Florida. Our store number is 22 and you can find us by finding the gold numbers 22 on the north side of the building.

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What We Buy & Sell


The life of your diamonds can continue and you can get immediate cash in return. We find great joy in providing the service of exchanging unwanted diamonds for immediate cash.

Rare Coins

Our coin dealers at World Of Coins recognize the worth of coin collections and single coins. We would love to educate you on the monetary value that is in your possession.


We're the top choice for those who want a fair & competitive analysis of what their gold is worth & the satisfaction of getting paid immediately by one of our gold experts. Contact us today.


Our family-owned & operated South Florida location is your go-to silver dealer. Stop by our store or contact us today to determine what your silver or hidden treasures are worth.

Diamond Rings

If you have diamonds you are no longer wearing and would like to sell them, the certified team at World Of Coins is here to help. Please contact us via the form below.


If you are looking to sell luxury watches, pocket watches or timepieces, World Of Coins can provide you with a competitive purchase price for cash, on-the-spot.


We offer an extensive variety of silver, gold and platinum bullion.  Products include Eagles, Maple Leafs, Philharmonics, Krugerands, Onzas, Buffalos, Sovereigns, Pesos, Bars and much more.


Our selection of numismatics (rare coins) includes both United States and Foreign.  We can assist you in adding to a current collection or in starting a new one.


We also offer a wide variety of unique pieces, whether you are looking for precious gemstones or diamonds.  All of our jewelry is priced to sell and we are happy to buy yours or trade.


We buy and sell all types of timepieces as well as repair and detail with our expert watchmaker. Feel free to come visit our location in Aventura, Florida.

We're Members Of NGC, PCGS & The ANA.

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