About Us

Located in Las Vegas

We are proud to be licensed by Clark County to legally buy jewelry from the general public. Since 1971, Nevada Coin Mart™, we have transitioned into the modern technology age combined with the highest possible cash offerings and the best customer service.


Nevada Coin Mart offers a free, in person, evaluation of your jewelry, gold, silver, coins, bullion and larger diamonds. We use a state-of-the art x-ray spectrometer to ensure you receive top dollar.

Senior Jewelry & Diamond Buyer – Neil F. Sackmary G.G. (GIA)

Neil is a Graduate Gemologist with a Degree from the GIA. He has been a practicing Gemologist for the past 20 years. Neil brings a wealth of knowledge, making Nevada Coin Mart one of the most professional and advanced jewelry buying companies anywhere.

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  • Diamond Essentials
  • Diamonds & Diamond Grading
  • Colored Stone Essentials
  • Colored Stones
  • Gem Identification

Lab Classes:

  • Diamond Grading Lab
  • Colored Stone Grading Lab
  • Gem Identification Lab

The Gemological Institute of America, G.I.A. is the world’s foremost authority in Gemology & Diamond Grading.

Senior Expert For Online Sales and Jewelry Buyer – Sheila Sackmary

Sheila Sackmary has been buying, selling and researching coins, collectibles, jewelry and other valuables for over 15 years. Sheila is a veteran ebayer. She has bought and sold 100,000 pieces of jewelry and other collectibles on eBay.

Her expertise is encompassed by years of research and market pricing, but she takes a particular interest in sterling silver jewelry and collectibles.

With over 100,000 online auction jewelry transations under her belt, she has the experience to recognize and identify rare, obscure pieces of jewelry very few others could identify.

When it comes to various brands like Tiffany and Co, DTR – Jay King, Judith Ripka, I can examine and give you the best information and price on your jewelry posessions.

Senior Numismatist – John Jankowski

John Jankowski, senior numismatist at Nevada Coin Mart, has been involved in the coin business either as a collector or full time dealer for over fifty years.

Prompted by his father, six year old Jankowski went through thousands of Lincoln pennies on the family kitchen table. Now a full time coin dealer, Jankowski is a member of the ANA, a life member of the Central States Coin Club, a certified PCGS and NGC dealer, and a certified QT dealer as well.

He brings a well rounded component to the store, buying both foreign and American coins, in addition to foreign and American currency.

Senior Collectibles Buyer – Scott DeLorge

Scott DeLorge began his career by being hired on by Brunswick Corp (a Fortune 500 Company) while he was still finishing off his College Business Degree in Buffalo, NY.

He worked for Brunswick throughout 5 States on the East Coast, obtaining further education in Brunswick’s Dimensional Management Program, which was developed for and utilized by numerous other Fortune 500 Company Executives.

In 1992 he relocated to Las Vegas where he managed Retail Chain stores before finding his place at Antiquities International, located in the Las Vegas Forum Shops at Caesar’s Palace (where he later met and became eventual business partners with Neil in their 1st venture together away from ‘Corporate America’) It was at Antiquities that Scott amassed a wealth of knowledge and experience in the Collectibles, Autograph/Memorabilia and Antique business as their General Manager. While dealing with Celebrity Clients and High-End Collectors, he sold extremely rare items such as a Jimi Hendrix Played & Signed Guitar, a Baseball signed by Shoeless Joe Jackson, Original Wurlitzer Jukeboxes, and the Axe used by Jack Haley in the Wizard of Oz to name a few select items.

With the advent of the Internet along with his acquired knowledge, he left the Forum Shops to begin his own Online Business in 1998, specializing in Rare & Popular Collectibles & employing a number of friends and family. The business is based out of Seattle, WA which he still owns today. When Neil and his Wife decided to open up their own location, they asked Scott to bring his expertise to their team, so after agreeing he then relocated back to Las Vegas and signed on as the Senior Collectibles Buyer at Nevada Coin Mart.

When bringing your items into Nevada Coin Mart, you can rest assured that Any & All of your items will be properly evaluated by a Specialist who will spend the time to go over each item which you bring in. By utilizing prior knowledge along with Internet Resources, Scott will appraise your items and make the Best Cash Offer available either individually or as an Entire Collection.

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