Experte für Coins and Banknotes
Vatikan. Gold medal Benedictus XVI
Kanada. Elizabeth II. Dollar 1967 - 100th Anniversary of Canada (Ohne mindestpreis)
Cook-Inseln. 50 Dollars 1990 Jacques Cartier / 500 Years of America Series
Cook-Inseln. 50 Dollars 1990 Sir Walter Raleigh / 500 Years of America Series
Cook-Inseln. 50 Dollars 1992 Pedro Menendez
Cook-Inseln. 50 Dollars 1993 Americo Vespucci
Cook-Inseln. 50 Dollars 1993 William Penn
Italien. 5 Euro - Medal 2004
Niederlande. Gold medal Emma van Waldeck-Pyrmont, vorstin in Goud
Russland. 10 Roubles 1978 Equestrian Sports / 1980 Summer Olympics, Moscow
Russland. 10 Roubles 1980 Tug of War / 1980 Summer Olympics, Moscow
Tonga. 10 Pa`anga 1998 La Princesa - 1/25 Oz.
5 Gramm - Gold .999 - Heraeus, Germany - Versiegelt
30 Gramm - Silber .999 - Fieseler F1 156 Storch (Ohne mindestpreis)
Liberia. 12 Dollars 2008 - Ireland - 1/50 Oz.
Liberia. 12 Dollars 2011 - Latvia - 1/50 Oz.
Niederlande. Gold medal Prins Willem-Alexander
USA. 1 Dollar 1990 - American Silver Eagle - Walking Liberty
1 Gramm - Gold - ESG (Ohne mindestpreis)
1 Gramm - Palladium - in a International - blister (Ohne mindestpreis)
5 Gramm - Gold .999 - Valcambi, Switzerland
5 Gramm - Gold - Umicore, Belgium
5 Gramm - Gold - Valcambi, Switzerland
10 Gramm - Gold .999 - Umicore, Belgium