These are our new GrainMint Limited Edition 1/2 Grain Foil Backed full Precious Metal Micro Sets( that’s a bit of a mouthful ) On offer here is Pure 99.9% 0.1 mm thick Tantalum Foil of which are placed a minimum of 1/2 Grain each of
Ruthenium ( the highest it has ever been) 1/2 grain spot over $30
Rhodium ( nearly $29,000 per Oz )
Palladium ( nearly $2400 per Oz )
Silver
Osmium ( the rarest Precious metal and stable element on earth )
Iridium ( currently at a record $5,500, 3 times its value from a few months ago )
Platinum ( Platinum prices are going up and it’s a great time to buy )
Gold ( Gold has always been a store of value. And reached over $2000 last year )
At least Four of them in pure crystal form. We have lots of metals base's coming. There are only 80 individually numbered that are available of Tantalum Backed.
Tantalum is a rare hard blueish grey lustrous transition metal. It has unique anti corrosive qualities as well as having a very high melting point. It is used in Capacitors and in a lot of electronic equipment. If you are reading this on your mobile phone, the chances are, it probably has Tantalum inside. It also is part of the exclusive club known as Refractory metals. Refractory metals are used extensively as alloying elements in heat resistant and super alloys. Tantalums supply is considered so irreplaceable, that it is a technology critical-element.
GrainMint has available Certificates of Analysis for all their metals for a nominal charge.
Special Introduction for the first 5
AUTHENTICITY
Each one of our Collectibles comes with the GRAINMINT Hologram Certificate of Authenticity
EXCLUSIVITY
Each one of our Collectibles is Exclusive to and hand packaged and shipped by GRAINMINT
LIMITED
Every one of our Collectibles is numbered with a limited number of each being produced