Yu-Gi-Oh! Singles › CYBER DRAGON CORE Ultra Rare Image 1 of 1 CYBER DRAGON CORE Ultra Rare $1.50 RA04-EN013Ultra Rare Add To Cart Added! RA04-EN013Ultra Rare You Might Also Like INSTANT FUSION Ultra Rare (Unlimited) $3.00 DRAGONMAID HOSPITALITY ULTRA RARE NEAR MINT $1.50 GEOMATHMECH FINAL SIGMA ULTRA RARE NEAR MINT $1.00 WYNN THE WIND CHARMER, VERDANT Ultra Rare $1.50 GOLD PRIDE - ERADICATOR ULTRA RARE NEAR MINT $0.80