#TIL: There is a San Francisco Onion Futures Company privately selling onion futures, which are banned from public futures markets by federal law, ever since an attempted “corner" in the ’50s.

I think they are a hoax/idiot trap. But they’ll sell you a yellow onion for delivery in May 2027 for $13.53.

That's “a yellow onion" not a pound or a bushel or some other number.