For your consideration, here is a 1968 Virginia Mini License Plate Cereal Giveaway, number 987-654, white on a black background.  It has some wear and four extra holes drilled in the corners.  It measures 4 7/8 by 2 inches.  It will be mailed in a bubble mailer with foam core stiffeners.  Item pictured is the actual item up for sale and comes from a non-smoking household.  (491.757L-.4bx1)