Look at the three pictures below. You see anything different with the tampos on them?
If you said no, let me show you the difference. Under the stripe going up at an angle are some smaller words. These appear on the bottom two cars, but not the top one, and also appear on the card art of all three packages. All three cars are in the same segment of the 2011 mainlines. The red '07 Shelby GT-500 is also a K-Mart exclusive color.
This same Shelby was also released only in mulitpacks but in different colors and also have the small words under the stripe as you can see.
So did Mattel mean for the K-Mart exclusive Shelby not to have the small wording, or did someone at the factory goof up?