For non-graded cards, I cannot guarantee the card is perfect and will grade Gem Mint.  I will, however, do my best to call out any defects that I see with the card.  For non-graded cards, I will ship cards inside a penny sleeve, top loader (with painters tape) and team bag inside of a bubble mailer.  For graded cards, they will ship inside a bubble mailer.  Please see my feedback and please let me know if you have any questions about a given card.  Thanks for looking and considering a purchase from me.  I appreciate your business.