If you do it—make the coin bigger than a quarter—maybe the size of an old half dollar—thats why the dollar coin failed—size—and while your about it—dump the ladies. They were not presidents—Presidents should be on a dollar coin. Might I suggest John Adams, James Garfield, even Teddy Roosevelt.
The dollar coins are larger than a quarter just not enough for most people.
Presidents don’t belong on coins. I am so sick of dead presidents on our coins. Women were on our coins from 1790’s until 1940’s I am OK with lady liberty being on our coins. In fact I prefer it. F men they are worthless. Lets get back to beautiful coins that depict something meaningful like liberty.