It’s known as “Don Colossus.” At 15 feet tall, the statue of President Trump, mounted on its 7,000-pound pedestal, is about the height of a two-story building — a giant effigy cast in bronze and finished with a thick layer of gold leaf. For more than a year, the golden statue has been at the center of one of the stranger moneymaking ventures of the Trump era. A group of cryptocurrency investors paid $300,000 to have a sculptor create it as a tribute to Mr. Trump, an outspoken crypto proponent. Then they used it to promote a memecoin called $PATRIOT....