Was going through some coins for a stacker and forgot I had this. Amazing history in a very special book. These guys have done all the hard work for me - https://www.sterlingcurrency.com.au/2005-perth-mint-gold-sovereign-book-australias-sov Also gives a retail price expectation. Australia's Sovereigns - Celebrating the 150th Anniversary of Australia's First Sovereign Author: Andrew Crellin | Publisher: Perth Mint Contains the 2005 Gold $25 Proof Coin in the cover: Diameter: 22.00mm | Weight: 7.9881g | Purity: 91.67% | AGW: 0.2354 ozt Mintage: 3,909 My price is $820 including Express Post. Not for everyone I guess so I will put in the auction pile if not sold. $110 premium to own a coin that there is only 7500 off (3909 actual mintage I believe) is a pretty good deal.
