Ouch my eyes must be going bad.


Just joking but to tell the truth it is hard for me to gauge color even with a good scan. I guess a good color gauge would come in handy for this one. However there are some ways to narrow it down. The #423 violet brown is per 12 single line watermark, #460 violet black is a per 10 double line watermark, #478 violet black is per 10 no watermark,#518 violet brown is perf 11 no watermark.
I hope this helps.