Denarius Debasement of the coin's silver content continued after Nero. Later Roman emperors reduced its content to 3 grams around the late 3rd century. The value at its introduction was 10 asses, giving the denarius its name, which translates as "containing ten". In about 141 BC, it was re-tariffed at 16 asses, to reflect the decrease in weight of the as. The denarius continued to be the main coin of the Roman Empire until it was replaced by the antoninianus in the middle of the 3rd century. The coin was last issued, in bronze, under Aurelian between AD 270 and 275,
Philippine ten peso coin Philippine ten peso coin The Philippine ten-peso coin (₱10) is the largest denomination coin of the Philippine peso. Two versions of this denomination are in circulation; the bi-metallic coin, first issued in 2000, with the dual profiles of Andrés Bonifacio and Apolinario Mabini on obverse and the 1993 logo of the Bangko Sentral ng Pilipinas on the reverse. The current version, issued since 2018, features a portrait of Apolinario Mabini on the obverse side and the Kapa-kapa and the current logo of the Bangko Sentral ng Pilipinas on the reverse side. However, production of the ten peso note became obsolete