Szakértő az alábbi kategóriában: Érmék és bankjegyek
Libéria. 10 Dollars 2006 - Team Mexico
Libéria. 12 Dollars 2008 - Spain - 1/50 Oz.
Hollandia. Gold medal Prins Willem-Alexander
0,5 gram - Arany .999 - Valcambi, Switzerland - Sealed & with certificate (Nincs minimálár)
2,5 grams - Arany .999 - Umicore, Belgium - Sealed
2 grams - Arany - Argor-Heraeus, Switzerland
50 grams - Arany .999 - Valcambi, Switzerland - Sealed & with certificate
0,5 gram - Arany .999 - Heimerle + Meule, Germany - With certificate (Nincs minimálár)
10 grams - Arany - Valcambi, Switzerland, ESG
Andorra. 2 Diners 2009- Europe
Salamon-szigetek. 1 Dollar 2013 Taj Mahal
10 grams - Arany - Valcambi, Switzerland
5 grams - Arany - Valcambi, Switzerland
10 grams - Arany - Royal Mint Britannia
25 grams - Arany - NES
100 grams - Arany .999 - Valcambi, Switzerland - Sealed & with certificate
2,5 grams - Arany .999 - Valcambi, Switzerland - Sealed & with certificate
5 grams - Arany - ESG, Valcambi, Switzerland
2 grams - Arany .999 - C. Hafner, Germany - Sealed & with certificate
10 grams - Arany .999 - Heimerle + Meule - Sealed
1 Troy Ounce - Arany .999 - Valcambi, Switzerland - Sealed & with certificate
Ausztrália. 1 Dollar 2022 - Kookaburra
Ausztrália. Victoria. Sovereign 1870-S