: Look for shops with a physical storefront, a long history in your community, and memberships in organizations like the American Numismatic Association (ANA) or the Professional Numismatists Guild (PNG) .
: Often cited for having some of the lowest premiums (the markup over the metal's base price) and high transparency.
: Bring a strong neodymium magnet and a digital scale. Pure silver is not magnetic and must meet specific weight-to-size ratios (e.g., 31.1 grams per troy ounce). 3. Direct from Sovereign Mints