Venusaur #15 from Base Set is a holo rare card that currently sells for about $77.47 ungraded, with graded copies ranging from $176 at grade 7 to $110 at grade 10. TCGrader's AI has graded 25 copies of Venusaur (Base Set), averaging 6.4 overall. A grade 10 copy sells for around $110 vs $77.47 raw. That's a modest premium, so grading only pays off for near-perfect copies.