Is it better to purchase silver “rounds”, or should I purchase actual silver minted coins?

I’m 25 years old…I’ve decided to start buying and collecting silver as an investment…I don’t have tons of money to invest from the start…My objective, is to purchase roughly $50 to $100 a month of silver. As an investment…Would I be better off buying silver “rounds”, or Should I buy Silver Eagles from the U.S. […]

Why are Silver Eagle Coins harder to purchase than silver bullion?

I have called Fidelity and Schwab wanting to purchase that specific coin for investment(about 20k worth) and both companies said the coins are not easily purchased. They come available only so often. Bullion can be bought right away.

What silver coins would be good to purchase for investment?

NOTE: I did NOT ask about the stock market.