X-Men Series I Storm regular and promo cards

This shows the card backs to the Storm regular basic card (left image) and that of the Storm promo (right image). The image of the promo is not as clear as it was taken through it's cellophane wrapper. Note the most distinguishable difference is that the graph is different on the promo from the regular card. Also, the "TM" on the lower left corner of the regular card is in smaller text and is red, while the promo version is in larger text and is black. There is also a difference in text. On the regular card, last sentence reads "...using her awesome powers for the good of mankind and mutantkind alike!"; while on the promo the text reads "...using her awesome powers for the good of man- and mutantkind!"