I picked up a few new, unread copies of the 2007 World Coins catalog by Krause (34th edition, 1901-2000). If you're looking for a good primer for world coins, this not only has mintage numbers, metal content, weight, and size info, it also has real-life sized photos of virtually every coin made in the last century. It's handy for picking value out of junk bins, getting the upper hand against a "We Buy Gold" place, or evaluating estates. These were originally priced at $55. I'm offering them for $15 plus shipping ($4 in the lower 48 states, slightly more to other destinations - these books are the size of a metropolitan phone book and hefty). I prefer check but can also send you an e-mail address for PayPal (there's a $2.50 fee if you prefer that option).