ZEROBASEONE Park Gunwook KCON JAPAN 2023 Benefit Trading Card Two-card set from the official Korean fan club (FC) first term kit Thank you for viewing. I have stored these in a dark place for a long time. These are completely authentic items that were purchased through a proxy service at the time. The KCON trading card is the first trading card after the formation of ZEROBASEONE. Immediate purchase is OK. I will consider price reductions.