Zincs...Au contraire...they are blocks of weapons grade plutonium. Terrorist nations are lining up to buy this one. Did you not realize that Wayfarer posted the picture of the shadow seller???
They must have fixed their typo. I was curious to see what the most expensive thing on YW was, expecting a buy-one-get-one-free deal on nuclear subs, and that's what popped up.
59,900 is still pretty optimistic on their part...