Rayquaza #138 from Vivid Voltage is a holo amazing_rare card that currently sells for about $26.26 ungraded, with graded copies ranging from $23.63 at grade 7 to $183 at grade 10. TCGrader's AI has graded 7 copies of Rayquaza (Vivid Voltage), averaging 8.5 overall. 57% scored 9 or higher, so a strong copy is achievable but far from guaranteed. A grade 10 copy sells for around $183, about 6.9× the $26.26 raw price, so high-grade copies are worth grading.