It is the actual, hand-signed signature of Linsner. It is not a pre-printed signature on the print. No third party is involved.
Joseph Michael Linsner SIGNED Comic Art Print ~ Vampirella
Joseph Michael Linsner Art Girls Portfolio 7 Color Plates 2007 Signed 688/1000
11x14 Dawn Art Print Signed ~ Joseph Michael Linsner 2003 ~ 596/1500 Top Loader
RARE Joseph Michael Linsner 2008 Signed Autographed 11x17 Print "Strangeflower"
Joseph Michael Linsner DAWN Skulls T-Shirt XL Comic Images 1995
