One-ounce coins and rounds, Canadian and Mexican silver, and how to tell bullion value from collector value.

Why one troy ounce is the standard silver coin size, how the main 1 oz coins compare, and how tubes, monster boxes and premiums work.

Silver rounds explained: privately minted one-ounce pieces with lower premiums than coins, their resale and counterfeit risks, and how to verify them.

A guide to Canadian silver coins: the .9999 Silver Maple Leaf, its security features, older circulating silver coinage and other Royal Canadian Mint issues.

An overview of the main silver bullion coins, from the American Silver Eagle to the Maple Leaf, Britannia, Philharmonic, Libertad, Kookaburra and Panda.

How to value a silver coin: melt value, bullion premiums, numismatic factors, the 70-point Sheldon grading scale and US 90% and 40% junk silver.

Mexico's silver coinage explained: colonial 8 reales, 20th-century silver pesos and the modern Libertad bullion coin, its sizes, design and premiums.