Of those all but the 86 seem to me to at least be in the same neighborhood and scan differences could account for it. They all look the slightest bit blue/green to me and with a more vibrant facial color.
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My avatar is a sketch by my son who is an art school graduate. Some of his sketches and paintings are at
https://www.jamesspaethartwork.com/
He is available to do custom drawings in graphite, charcoal and other media. He also sells some of his works as note cards/greeting cards on Etsy under JamesSpaethArt.
Last edited by Peter_Spaeth; 07-26-2017 at 10:21 AM.
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