Updated: July 07, 2022

Ultra rare mint vintage 1998 Johnny Lightning 10-Up Lost in Space Uncut Printer's Blister Card Proof Sheet. In the 1990s, this was how you got your first look at a new printing of a blister card. Sometimes they could also be 8-ups, 9-ups, 12-ups, etc... Very few of these proof sheets are still around.

Value: $400-Up.