NGC and PMG World Price Guides Licensed by Active Interest Media
NGC and PMG World Price Guides Licensed by Active Interest Media Active Interest Media. The Standard Catalog of World Coins and the Standard Catalog of World Paper Money license will support the popular NGC World Coin Price Guide and PMG World Paper Money Price Guide. Active Interest Media is one of the world’s leading enthusiast media companies, with a presence in 85 countries. They provide millions of readers, fans, and attendees with consumer and trade events, websites, and magazi...
Source: coinweek.com