George Cuhaj

Collecting World Coins, 1901-Present

2015

Standard Catalog of World Coins 1601-1700

2015

Standard Catalog of World Paper Money, General Issues, 1368-1960

2015

Standard Catalog Of World Paper Money Modern Issues (Standard Catalog of World Paper Money. Vol 3: Modern Issues)

2008

2007 standard catalog of world coins : 2001-date

2006

Krause-Minkus standard catalog of U.S. stamps 1999

1998