I was wondering if anyone here has any info on this coin. I have a silver version (sterling) and I can't find much info online. It appears it was not official coinage per se. Kind of strange. I bought it a while ago with some other sterling foreign coins and I was shocked to find out recently it is worth quite a bit. I may send mine in to be graded at some point. http://www.ngccoin.com/price-guide/world/new-hebrides-500-francs-x-1-1979-cuid-137014-duid-340080 Thanks for any input. Jim