"Heritage Auctions has announced that it will present The Isaac Rudman Collection of Mexican Coins, Part I-one of the finest groupings of colonial Mexican coins ever assembled-in a series of auctions, with Part I of the collection to be offered this fall on August 13 as part of Heritage's World and Ancient Coins auction at the American Numismatic Association (
ANA) Convention in Chicago"
http://www.coinweek.com/auctions-ne...ge-auctions/