nearly impossible Hess cards. Quite special. Own or owned all of the other issues but nary a type on the SF Hess. Had but a sighting or two in quite some time. I should probably add an S.F.Hess search to the 60+ I already do but I'm already frustrated enough with the other card sets I can't make any progress on
Also can appreciate the Kimball's - the master set is giving me problems and higher grade cards far and few between........