Neenah SuperSmooth Ivory
80# This is the cardstock that Marianne from Copic markers and Ilikemarkers.blogspot fame (the blog we all follow) uses exclusively for her copic illustrations except in Ivory instead of Solar White. The classic linen and classic columns are the same line of paper as the Classic Crest.
Available in packages of 5, 10, 25, 50, and 100 sheets.
100 sheets will fit in a Flat Rate envelope so if ordering only 100 sheets of Neenah it will ship for the rate of $5.10