1% has never been a rational allocation to metals.  The standard was 10% in the past, but most money managers are raising that to 30% lately because it's an obvious inverse bubble and asymmetric trade, along with all govts and monetary systems being disasters.  If you believe the debt bubble implosion is imminent, then you would obviously go much higher.  The whole purpose of random boomercucks hedging to metals is so that if your paper assets blow up, the metals act as insurance to make you whole again.

Depending on post-revaluation GSR, you would probably need something like 5% of your net worth in silver, or 10% of your net worth in gold.  If GSR returned to old historical levels, then you might be able to get away with as little as 3% of net worth in silver.  I'd rather do better than break even myself and instead make money on shorting the jews and govt by buying large amounts of metals.