Cryptocurrencies associated with Donald Trump have experienced a dramatic decline, with values dropping between 80% and 99% from their 2025 peaks, according to CoinGecko data. The sharp downturn follows initial hype-driven launches that failed to sustain real market demand. The broader cryptocurrency market also faced challenges, as Bitcoin miner shares fell 80% from their September highs, exerting additional pressure on Bitcoin prices. This sell-off underscores the inherent risks of investing in celebrity-linked tokens and highlights the importance of underlying fundamentals in the crypto market.