Arturo Fuente Opus X Fuente Fuente is a medium to full flavored petit corona and one of the world's best rated cigars because it has complex, rich taste yet remains very smooth to the palate. Opus X is a super premium made in the Dominican Republic and because they are made in very limited quantities, this is a rare cigar to obtain. It is worth the effort, though, for the Opus X Fuente Fuente will reward you with distinctive and exquisite flavor.