Hello s.wadham, I don't know what the oldest print is, but at this point in time every ink will fade and color shift to some degree. The 2nd article in the series on my web site (listed below) gives an overview of the different kinds of inks and what the problems are. There are some inks that last a long time with minimal problems. They are getting better, but none are perfect yet. Regards, Clayton Info on black and white digital printing at http://www.cjcom.net/digiprnarts.htm
Message
Re: Print stability.
2003-01-06 by Clayton Jones <cj@cjcom.net>