Pokemon Graded: Ultra Necrozma GX PSA 10 Double Infinity Gaming Charizard GX [150 147] Rainbow Secret Rare. : r pkmntcgcollections The Gold Secret Rare Cards Of Pokmon TCG: Vivid Voltage Pokemon Games Pokemon Mewtwo Gx Secret Shining Poshmark A PSA 10 Rainbow Charizard GX from Burning Shadows just sold on eBay for $4,950. The secret rare Rainbow Zard quickly became the defining chase card of the Burning Shadows set and The Most Expensive Shining Legends Pokemon TCG Cards