Ruthenium 10-packs are now available May 04 2015

We finally have enough ruthenium to offer a limited number of 10-packs. Ruthenium is more rare than gold and plantinum and had a price run to about $900/ounce several years back when its use in hard drives exploded. It is also a key metal for any collector looking to complete an investment grade set of the platinum group metals, something very few people in this world can claim. Own what's rare.