Gemstone, 2000 Series
 
Cover for Extra! (Gemstone, 2000 series) #1
Issue 1
January 2000
Add/replace cover
Cover for Extra! (Gemstone, 2000 series) #2
Issue 2
February 2000
Add/replace cover
Cover for Extra! (Gemstone, 2000 series) #3
Cover for Extra! (Gemstone, 2000 series) #4
Cover for Extra! (Gemstone, 2000 series) #5