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    My Coin Worx

    5.0 (1 review)
    Closed 10:00 am - 5:00 pm

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    4 months ago

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    Martinsburg Gold Buyers

    Martinsburg Gold Buyers

    4.6
    (8 reviews)
    31.0 mi
    $$$$

    After my father passed away I found several boxes of old coins in the closet. I never knew he…read morecollected and although I recognized a few pieces, it just looked like old junk to me. I had some antique silverware and jewelry that I to sell so I went to Martinsburg Gold buyers. When I walked in I was greeted by a lovely lady who started going through the small box of my fathers belongings. At another desk a man had a pile of coins that he seemed to be researching. I told him about the coins I found and he told me to bring them in and he would give me a free appraisal. I was clueless to what I had but "Mayan" stopped what he was doing and spent 30 minutes going through each piece one by one. I could see the passion in his eyes as he explained what each coin was and the approximate value. He wasn't just adding up numbers he was explaining history to me. A history that my father lived and obviously cherished by the pieces he collected. I asked him what he would offer me for everything and he told me he would love to make me an offer but recommended I should take the coins home, sleep on it and make sure this was something I wanted to sell. It was a lovely gesture but I had already decided daddy's coins belonged in this man's shop. It turned out this box of "junk" was worth over $10,000. I was so excited I almost forgot about the jewelry and silverware I handed to the young lady when I first walked in. Mayan and his assistant changed my life in ways they will never know. I walked in that door hoping to make a couple hundred bucks and walked out with not only a ton of money, but with a newfound appreciation for my father. Thank you Martinsburg Gold buyers.

    good service, but make sure to double check pricing on google! managed to get an extra $120 just…read moreasking how much my stuff weighed and figuring out a fair price

    Photos
    Jewelry & Coins - Buy - Sale - Trade
    Jewelry & Coins - Buy - Sale - Trade
    We pay up to 70% of gift cards value!
    We pay up to 70% of gift cards value!
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    Diamond Exchange USA

    Diamond Exchange USA

    4.0
    (50 reviews)
    30.3 mi
    $$
    Locally owned & operated
    Luxury

    Do NOT believe the website stating diamonds from the public will be bought by Diamond Exchange USA…read more I brought a mined diamond (not lab grown) to the Rockville location and they would not look at it. Website stating they pay cash for diamonds is completely false. A waste of time.

    When wait times at Rolex Authorized Dealer (AD) have become more a minimum prison sentence of 3-5…read moreyears wait time, it becomes extremely tempting to seek other means for the purchase of your dream watch. Areas such as the gray market and used/ pre-owned resellers are becoming tempting. But keep in mind there are "more fakes than authentic Rolexs on the market" and currently on the wrists of the super successful in society. An issue that Rolex themselves don't seem to mind!  The Diamond Exchange, a business that claims over 30 years in the industry the price becomes extremely tempting. Best of all is the selection of "Rolex" products on hand: they have various models, years, and designs and at a mere 30-35% above the AD's new MSRP! As ridiculous as that sounds, it can ve extremely tempting when considering the current gray market prices. When entering a business that is asking only 30% MSRP, it easily becomes a viable option (30% is actually on the low end currently). While making my purchase, the seller informed me that Rolex does not keep time very well. This statement should have set off red flags, but unfortunately, it did not at the time. I purchased an extremely well-made Rolex Submariner that was only a couple of years old and still was under warranty according to the certified card included. I was filled with joy. However, that ended when the watch was losing over 20 seconds s a day. I simply dropped the watch off at an authorized dealer for repair in Tysons. I was quoted a jaw-dropping 12-16 week turnaround for the repair. As discouraging as it was to spend thousands of dollars and need repair within a week of purchase, I wanted the quality that I invested in, so off it went. Feeling confident, I left with an empty wrist and voucher. Several weeks later, I received a call from the dealer informing me that my watch was ready for pickup. However, nothing was done as a result of the watch not being authentic. The Rolex Submariner watch. I was sold a FAKE ROLEX! When I inquired what the issue was, the dealer informed me I would need to contact Rolex directly to find out the details. At this point, thousands of dollars were dumped down the drain! My dream watch scenario was quickly morphing into a nightmare situation. Disappointment and shock would be an understatement of the decade! It was equally interesting that the authorized dealer that I brought the watch to wasn't able to tell the item was unauthentic initially. To be exact- a congratulations on my purchase was originally offered only amplifying the sting further. Rolex informed me that the watch was fake and that the Serial Number did not exist in their records. The certified card had all matching information and appropriate markings needed; details discovered during my research. After conducting hours of research and feeling confident about the sellers reputation, I made my purchase, only to be bamboozled in the end. I had become a victim of fraud! A 10-15 year prison sentence at stake I went to return the fake I purchased weeks before. When I entered, the seller claimed not to remember me or the original transaction - more salt I'm the wound. I demanded my money back as I recalled the details of my experience. The owner casually stated, "Of course I'll return the money for your purchase," as he feined shock that the item was fake. In the end, I was sold an extrenely well made high-end clone (1:1 available online). He further explained that he received the watch on trade by a trusted return customer that he would need to "have a talk with." My overall experience was absolutely traumatizing. The transaction was horrible and I would not recommend conducting business with the Diamond Exchange when purchasing a Rolex line product unless of course you are willing to spin the wheel and become another mark to pad the pockets of shady business practices. Simply having a store front does not make you reputable. It is integrity and business practices those of which are clearly lacking at the Diamond Exchange.

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    Diamond Exchange USA
    Diamond Exchange USA
    Diamond Exchange USA

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    My Coin Worx - goldbuyers - Updated July 2026

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