{PSA 10 GEM MINT} Ditto VMAX SSR s4a 324/190PSA's Grading Guidelines [ GEM MT 10 ] Gem Mint 10 is a virtually perfect card. Attributes include four perfectly sharp corners, sharp focus, full original gloss. The card must be free of staining of any kind, but an allowance may be made for a slight printing imperfection, if it does not impair the overall appeal of the card. The image must be centered on the card within a tolerance not to exceed approximately 55 45 to 60 40 percent on the front, and