Australia Proof Set 1986 - a 4-coin set in gold, the Australian Nugget, comprising 100 Dollars 1986 Welcome Stranger, Gold One Ounce, 50 Dollars 1986 Hand of Faith Gold Half Ounce, 25 Dollars 1986 Golden Eagle Gold Quarter Ounce, and 15 Dollars 1986 Little Hero Gold One Tenth Ounce, the 100 Dollars with a small tone spot on the obverse, otherwise FDC in the blue Perth Mint box with certificate, the certificate folded and with some foxing
Estimate: GBP 2800 - 3600