Rayquaza #138 from Vivid Voltage is a amazing_rare card that currently sells for about $24.39 ungraded, with graded copies ranging from $23.73 at grade 7 to $195 at grade 10. TCGrader's AI has graded 5 copies of Rayquaza (Vivid Voltage), averaging 8.5 overall. 60% scored 9 or higher, so clean copies are common and centering usually decides the top grades. A grade 10 copy sells for around $195, about 8× the $24.39 raw price, so high-grade copies are worth grading.