The Gold Austrian Philharmonic as first minted in 1989 by the Austrian Mint and has quickly became one of the most popular bullion coins in the world. Minted in 1-oz., 1/2-oz., 1/4-oz., and 1/10-oz. sizes, all Vienna Philharmonics are made from 99.99% pure gold. No alloyed metals are added. All coins are minted at the Austrian Mint AG, now a subsidiary of the Austrian National Bank.
Composition: 24-karat, .9999% fineness