You're crazy as I am if you want to get into hand poured silver.

MKBarzandBullion,
Mutiny Metals, does gold too.
Monarch Precious metals, fair pricing.
Golden Spartan, expensive but cool.
Yeager's Poured silver,
Atlantis Mint,
Canadian content; Masterson or Beaver Bullion, Rocky Shore silver company, Black Label Bullion.
And this is just a fraction of the list.

My favorite Historical piece 1756 Colonial Mexico Carlos III 8 Reales aka, The legendary Pieces of Eight.