Five days after the release of the 30th Anniversary expansion for a popular collectible card game, many card values are experiencing a sharp decline. This expansion, which includes new cards and reprints of classic ones, was highly anticipated by players and collectors. However, the sudden influx of new cards and increased availability of previously rare cards has led to a rapid drop in the market value of some cards. The collectible card market is known for its volatility, with values often fluctuating based on supply, demand, and the release of new sets. In this case, the 30th Anniversary expansion has introduced a large number of new cards, some of which are considered more powerful or desirable than older versions. As a result, many players are trading or selling their older cards, leading to a surplus in the market. Some collectors are concerned about the long-term impact of this expansion on the value of their collections. While some cards may retain or even increase in value over time, others may become significantly devalued. This situation has sparked discussions among players about the best strategies for managing their collections, whether to hold onto cards or sell them while prices are still relatively high. The company behind the card game has not yet commented on the market changes, but it is not uncommon for such fluctuations to occur after major releases. As the market continues to adjust, collectors and players alike are closely watching to see which cards will hold their value and which may become obsolete in the evolving landscape of the game.