There has always been difficulty in trying to tell the difference between the promo Series 2 NG Ghost and the regular NG Ghost. So here is the difference in picture form. The left one is the expensive premium ghost and the right one is the common NG Ghost. The left ghost is slightly brighter, but very similar. This makes it very difficult to tell which one you are getting in Ebay auction pictures. Your best bet is to find both in one lot (as I did) or compare the Ghost's color to other NG figures from Series 1 and Series 2.