Silver bars are usually purchased at lower premiums than silver coins and have a value that closely follows the spot price of silver. This means that, as long as you store silver bars correctly, you can reliably track changes in their value by checking the current price of silver. Whether silver coins or ingots are better or not depends on who you are as an investor. Smaller investors may make more use of legal tender collectible assets, such as coins, while larger investors may not need collectible assets, but rather need silver that can be purchased at a lower premium than the spot price.
In most cases, it's significantly higher than the American Silver Eagles' premium. This is because modern bullion coins are generally not as scarce as those made in silver prior to 1965.The critical variation between ingots and silver coins relates to legal tender value. Coins have legal tender value, while ingots don't. Therefore, the legal tender of each silver coin tends to be too minimal compared to the value of the metal that accompanies it.
However, in general, Krugerrands have lower premiums than Gold Eagles, but both Krugerrands and Gold Eagles have smaller premiums than similarly sized foreign currencies. Another advantage of Krugerrands and Gold Eagles is that both are basic bullion coins and are sold at small margins above the value of their gold content. If you ever need to use your silver and gold to buy goods and services, you'll want silver coins and small gold coins.