Catalogue Click for Auction info Stamps, Coins and Postal History (#7MG) Closed Auction Info Lot 12312001 $20.00 Centenary of Federation and Millennium (Gregorian Calender) silver & gold bi-metallic issues. Both cased and boxed with certificates. Cat. $1025. Click image to enlarge PreviousNextSimilar Items Lot closed - Price Realized:$525 (2 bids) Estimate: $500 - $750 Request Condition Report Stamps, Coins and Postal History (#7MG) Closed Auction Info Description Description: 2001 $20.00 Centenary of Federation and Millennium (Gregorian Calender) silver & gold bi-metallic issues. Both cased and boxed with certificates. Cat. $1025. Quantity : 2 Categories: Coins & Banknotes > Coins - Australia > Decimals Terms and conditions Please note: This auction was held by Mossgreen and is shown on the Leski Auctions website for reference only.