CG007390 has different inlays on both sides. On the side with no jesters the inserts are blue pink yellow clockwise and on the jester side the inserts are blue yellow pink clockwise. GG020681 also has different inlays on both sides. On the side with no jesters the inserts are blue yellow pink clockwise and on the jester side the inserts are blue pink yellow clockwise. The two varieties exist because each side has a different inlay. Your chip has the same inlay on both sides. One side will be blue pink yellow and the other side will be blue yellow pink. All the chips with the same inlay on both sides will have the inserts one way on side A and the other way on side B. Varieties can exist for chips with different inlays on both sides like CG007390 and CG020681. Chips with the same inlay on both sides will always have one insert order on one side and the opposite insert order on the other side. Hope this helps.