Found the $600 odd myself. Then again, a tube of physical silver bullion is running about $600-$650.
https://www.providentmetals.com/2021-american-eagle-1-oz-silver-tube-type-2.html
Interesting, but a bullion purchase is not paying for a service.
My example (provided link) was not an invitation to discuss what bullion to invest in.
Not arguing with you anon. We're looking for the same answer. Why $600.
Kek. No shit. Remember seeing many $499 deposits and thought how odd it was, until I found out about the $500 limit. Guess that's why the $600 threw me off. Taxanon helped me understand it.