Coins, Notes & Bullion. Native American & Southwestern. 1886 20 Francs NCG MS64 900 Gold Franch Coin in Case. This great collectible coin comes in its original unopened NGC plastic case. Coin: 1886 20 Francs French Coin Metal. 900 Gold Measurement: 21 mm Weight: 6.4 516 grams MS 64 NGC #: 8918126-001. With over 20 years in the fine jewelry, e-commerce industry, we have the expertise and experience to curate a collection of fine jewelry, watches and bullion – both new and pre-owned – that will fit both your personal style and budget. We love the treasure hunt of discovering beautiful, unique pieces, along with the master craft of transforming these designs into modern day heirlooms. We pair the newest technology with seasoned experts so that you can both build and sell your estate with confidence. We welcome your inquiry! Why Shop With Us. Our Customers Love Us! Join Our Mailing List. Sign up today to receive special insider notifications of deals, promotions, and new items!