Does anyone know of a good site for me to determine whether foreign coins are obsolete or not?
A good test of the site to determine how up-to-date it is could be made this way- British 1 pound coins were heavily counterfeited and finally ceased being legal tender in mid-October. A new coin with several anti-counterfeiting measures replaced the old ones.
It would be nice if there was a single free site that covered this for all countries, rather than using something like Wikipedia which would be very time consuming.
Any ideas?