'A mockery': Trump's new meme-coin sparks anger in crypto world
First Lady Melania Trump launched her own meme-coin on the eve of the inauguration, which now has a value of $700m since slumping from $13 a coin to $2.70. Meme-coins are often launched for fun and used by speculators to make money or to allow fans to show support to a celebrity or moment in internet culture.