This 550-card set is a parallel issue to the basic 1994 Upper Deck cards. The cards were issued one per foil pack and two per mini jumbo. The only differences between these and the basic cards is the "Electric Diamond" in silver foil toward the bottom and the player's name is also in silver foil.
"Great cards, sent $2 refund for cards that didn't meet his standards. All others were awesome. Also easy to work with."