The Speed Duel GX: Duel Academy Box arrived in 2022 as part of Konami's effort to revive the beloved Yu-Gi-Oh! GX era through the streamlined Speed Duel format. This product brought nostalgic value to longtime fans while introducing modern players to cards that defined the early 2000s anime series. First Edition releases from this era remain sought-after by collectors building complete sets. Rainbow Overdragon represents the iconic fusion monsters central to GX's storytelling. Its vibrant artwork captures the series' signature aesthetic and remains visually striking. Collectors value this card both for its connection to the anime legacy and as a notable pull from the Speed Duel line.