Super Ferrari possible ntsc variant?

[Shinju]

Hey all,

 

While I am visiting the folks for the holidays, I hit my local honey hole and found a copy of Super Ferrari that does not look like the normal PAL black label.

 

It is a grey label with no ss-011 serial number.

 

Anyone have a clue what this could be?

 

Edited November 19, 2012 by Shinju

[Schizophretard]

http://www.atarimania.com/game-atari-2600-vcs-super-ferrari_7766.html