Mega Gengar EX - XY166 - XY Black Star Promos Tweet Near Mint, limit 4 $64.25 / $80.31 credit Light Play, limit 4 $48.19 / $60.24 credit Buy this product instead Details Card Number: XY166 Name: Mega Gengar EX Rarity: Shiny Holo Rare Set: Black Star Promos