As we learnt to stay away from the numismatic coins, the best silver bullion will always be a Mint Coin that has a face value. Here are a few world reknown Mint factories that produce the best 1oz Silver Bullion coins:
The Silver Maple Leaf Coin
The Royal Canadian Mint’s Silver Maple Leaf (SML) bullion coin, minted with one troy ounce of .9999 fine silver, is the purest silver bullion coin on the market today. The coin has a face value of $5, the highest face value of any comparable silver bullion coin in the world. The reverse design features an iconic image of Canada, the maple leaf. The obverse features the effigy of Her Majesty Queen Elizabeth II, created in 2003 by Canadian portrait artist Susanna Blunt.
Weight (Oz): 1
Weight (g): 31.110
Purity (%): 99.99
Diameter (mm): 38
Face value($CAD): $ 5
The American Silver Eagle is the official silver bullion coin of the United States Mint. First released by the United States Mint on November 1986, it is struck only in the one-troy ounce size which has a nominal face value of one dollar and is guaranteed to contain one troy ounce of 99.9% pure silver. Its content, weight, and purity are certified by the United States Mint.