gormang, unfortunately nothing jumps out at me on this coin. Although interesting cracks, none appear to have a die break present, thus meaningless. You have to be careful on Vamworld as the term 'cracks' is used rather loosely. Sometimes these cracks contain a die break and sometimes just used as a die marker. This can be easily seen on the 1N coin you mentioned. The crack itself means nothing, but the small break close to the rim is what was used to assign it a separate Vam#. Unless you can find something specific, doubling, die gouge or anything that looks odd, I would call this a VAM 1.