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We keep your personal information private and secure. When you make a purchase from MarcOne Numismatics®, you provide your name, email address, credit card information, address, phone number and a password. We use this information to process your order(s), to keep you updated on your purchases and to personalize your shopping experience.

Our secure servers protect your information using advanced encryption techniques and firewall technology.

To keep you informed about our latest offers, we may notify you of current promotions, specials and new additions to this store. You may unsubscribe from our newsletters by following the unsubscribe instructions in any email you receive from us.

We use "cookies" to keep track of your current shopping session to personalize your experience and so that you may retrieve your shopping cart at any time.

We Care About Your Privacy (On and Offline)


In a nutshell: I don’t sell, share or give away your data or personal details. I don’t throw away any handwritten data – it is all destroyed.

Disclaimers include: 

  1. Marc One won’t give a credit reference about you unless you authorize it.
  2. Marc One complies with court orders, federal investigators, and things which might prove you did something you should not have.
  3. Marc One is a discrete dealer but in the coin shop other customers could overhear what you buy and/or sell.
  4. Marc One complies with federal anti-money laundering rules.
  5. Marc One complies with cash transaction reporting rules. Marc One files CTR’s for any sale over 10k paid in cash and/or combined instruments from a single person(s).
  6. Marc One does not use facial recognition technology with the coin shop cctv’s technology. However; for security purposes, this could change at any time. 
  7. Marc One uses “big” companies to keep the online site safe. Certain parts of this website are maintained by these third parties, who work hard to keep your information secure. We share information with these third parties who help us provide our orders and store services to you, i.e. checkout with PayPal, your credit card, etc. 

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