Q: How has the business of selling world coins as a distributor changed over the years?

A: Massively. The biggest change has been the commercialization of mints from government entities to privatized corporations, sometimesowned by the ministries of finance and sometimes not. But in either case these self-standing enterprises are now required to return a profit. Theyare paid a fee for making circulation coins, did not get seigniorage taken into account and so had to resort to collectors for the enhancement oftheir bottom line. The result has been an overabundance of some nice coins and a lot of sketchy stuff to which you expect people to say "no." Youneed only to look at the coinage of modern France. In the new edition of Gold Coins of the World, France from 1226 to 1984 is 598 catalognumbers, and from 1984 to now, 471 and growing monthly.

Q: What is the biggest change you've seen occur in the collecting of paper money?

A: No doubt the advent of third-party grading services and the acceptance of paper money collecting as equal to coins. Third-party gradingservices have added a dimension that was perhaps unanticipated, in that the grading can sometimes be of secondary importance to the other informationthey provide. We now have more accurate census numbers than ever before. Since they record each serial number when the notes are graded, we have abetter idea of rarity. We also know more about rarity based on condition since we have a fairly good idea of what notes are available based on theirgrade. It is also somewhat interesting to see a note that was graded Very Fine or Extremely Fine 10 years ago improve to a much higher grade thanksto good restoration work. To the credit of the grading services, this is usually noted. The other big change is the rise in popularity of world papermoney and obsolete currency to levels that would never have been imagined as recently as even 10 to 15 years ago.

To read the complete article, see:
Editor's Q&A: Paper moneyexpert Arthur L. Friedberg (www.coinworld.com/news/paper-money/2016/11/editors-q-and-a-arthur-l-friedberg-paper-money-expert.html)