After looking at it closely and comparing it with others, it appears like the "N" in SKILLING is weird, when compared to the others on eBay and the design on the reverse of the stars (or flowers?) on either side of the 1 looks interesting. So perhaps it is a rare die variety? I really don't know, I don't know the first thing about Danish coins and so I don't even know if they really have a thriving collector market for minor die varieties, but if so, then perhaps the N and the stars/flowers are the clue. Looks like you may be right = 1771 varieties CD must reexamine the several i have, David If you have any from the Norwegian Kongsberg mint they may be of some value! - The 1771 skilling exist in hundreds of variations and is a popular area for specialist collectors. Even our Chinese friends have made a copy The above coin is (likely) minted in Copenhagen round 1783 and is a common main type. However the rosettes are double and it may be a rare die pair - I know the collector who bought it and he sometimes pay quite high prices for such coins. I have an unfinished die study on my homepage which I'm working on from time to time: http://www.steppeulv...1_skilling.html - unfortunately in Danish. Thanks Seuk, that's interesting, just goes to show there is always something new to learn