Yugioh Your move: Texas man finds $1 million in Yu-Gi-Oh! cards in a dumpster, starts selling them far below market value. Collectors are torn By Moneywise - May 12, 2026 0 1 FacebookTwitterPinterestWhatsApp With some trading cards soaring 3,000% in value over the last 20 years, even collectors questioning the authenticity of the cards found it too good of an opportunity to pass up.