Posted By:
RobA lot depends on the kind of cards you have. If you have a 1958 Sandy Koufax with a crease, it is probably better to sell ungraded, as the grade you would receive would not be favorable. However on the other hand if you have a beautiful looking card getting it graded can do nothing but help.
The most reputable would IMO easily be SGC. No company grades a card more accurately.
- Rob