Justice League Superman Valentines Day Cards Super Set (64 Valentines Total -- 32 Superman Valentines, 32 Bonus Power Rangers Valentines) Justice League Superman Valentines Day Cards -- Includes a box of 32 Superman Valentines Cards, and a bonus box of 32 Power Rangers Valentines. This Superman Superhero Valentine set features two boxes of magical designs with favorite characters from Superman and Power Rangers! These Justice League Superman Valentine cards are the perfect handout for Valentines Day parties. This set includes 64 total valentines -- more than enough for any classroom! Each Valentines Day cards for boys and girls measure 4.5" x 2.5". Officially licensed Superman and Power Rangers Valentines Day cards for boys and girls alike.