Royal Mint other manufacturers. The Trial of the Pyx is the procedure in the United Kingdom for ensuring that newly-minted coins conform to required standards. The trials have been held since the twelfth century, normally once per calendar year, and continue to the present day. The form of the ceremony has been essentially the same since 1282. They are trials in the full judicial sense, presided over by a judge with an expert jury of assayers. Since 1871, the trials have taken place at the Hall of the Worshipful Company of Goldsmiths, having previously taken place at the Palace of Westminster. Given
Coins of the Philippine peso One Peso commemorative had reported mintages of 10,000 pieces. They weigh 20 grams, and are 90% silver. After the granting of independence to the Philippines in 1946, no coins were minted for the Philippine Republic until 1958, other than a small silver commemorative issue in 1947 to honor General Douglas MacArthur. Totals of 200,000 50 centavos and 100,000 one peso coins were minted with the general's image on the obverse and the national coat-of-arms on the reverse. Struck at the San Francisco Mint, they carry the "S" mintmark below the date. In 1958, the 20 centavos was replaced with a