Abacus Auctions
http://www.prestigephilately.com
Ace Stamp Auctions
https://www.acestampauctions.com
Eldins Auctions
http://www.edlins.com.au
Millenium Philatelic Auctions
https://www.millenniumauctions.com.au
Phoenix Auctions
http://www.phoenixauctions.com.au
Status International
http://www.statusint.com.au