Tag Archives: Adventure Pack

Kenner’s MASK Adventure Packs Uncut Proof Sheet

Posted on March 2, 2012 by Gooney Bird

This is an uncut proof sheet for Kenner’s MASK Adventure Packs.  Prototype proof sheets like these were often used to make final corrections before the cards were printed in mass quantities.  The sheet measures 28 1/2″ tall by 20 1/2″ … Continue reading →

Posted in Internal Items, Proof Card, Prototypes | Tagged , , , , , | 1 Comment