Over time this FAQ will be the work of many people. Allow me to thank everyone in advance who has and will help with the Coins list and this FAQ. I appreciate your contributions. So far I've received a lot of indirect help from other FAQ editors by reading their FAQs and borrowing ideas. Many thanks to: Doug Foxvog, Brian Marcotte, Bob Neidorff, Tim Pierce, Gene Spafford, Una Smith. Coin netters whose posts I've consulted include: Joe Farrenkopf, Peter Gaspar, Lloyd Lim, Mike Marotta, Henry Mensch, Mark Mitchell, Donovan Spafford, John Sullivan.