Gyarados gradedEbay / CGC 8 $191.37 $149.38 19.4% Gyarados gradedCourtyard / PSA 9 $29.17 $30.70 -5.0% Gyarados gradedCourtyard / CGC 8.5 $20.00 $15.70 27.4% Gyarados gradedCourtyard / PSA 9 $988.00 $901.90 9.5% Gyarados gradedCourtyard / BGS 8 $75.00 $63.10 18.9% Gyarados gradedCourtyard / CGC 10 $65.00 $35.40 83.6% Gyarados gradedCourtyard / PSA 7 $69.99 $16.20 332.0% Gyarados gradedCourtyard / PSA 10 $325.00 $350.00 -7.1% Gyarados gradedCourtyard / PSA 10 $315.00 $350.00 -10.0% Gyarados gradedCourtyard / PSA 9 $30.00 $26.90 11.5% Gyarados gradedCourtyard / PSA 8 $25.00 $22.20 12.6% Gyarados gradedCourtyard / PSA 7 $120.00 $121.00 -0.8%