- Challenge Coins
Fashioned in the actual size and shape of the .45 caliber Pew Pew round. Just like the silver ones for sale in the precious metals industry, these are strictly for show and do not fire from real Pew Pew Launchers. They are packaged in plastic bags for shipping.
Copper is one of the few metals you can purchase in the precious metals field that has a broader range of uses outside of precious metals. Copper is still used in the production of modern currency, though it is used in fairly low volumes in US. Even though it is used in a wide range of applications, you can still find copper in popular bar and round forms. Now, a new option is available as well.
These are available to you with a smooth finish with no inscriptions on the primary surfaces. The only markings you will find are those of the weight, metal content, and purity on the base. There is also a SilverTowne pick ax mint mark on the base.
Copper is one of the softer, more malleable metals in the world. It is a ductile metal that has a high thermal and electrical conductivity level, part of the reason it has been used for so long in the production of electrical wiring in homes and businesses, as well as water piping.