What is Cordano?

Cardano is a platform for maintaining the operations of Ada cryptocurrency. The platform is multilayered and gives the system the elasticity to be easily maintained and upgraded with a soft fork. Cardano uses a Proof-of-Stake system, reducing the amount…
2000-P-Sacagawea-dollar-Washington-quarter-mule-error-510x286

One of the Rarest Error Coins EVER Found

Stack’s Bowers Galleries (StacksBowers.com) will auction a 2000-P Sacagawea dollar / Washington quarter mule error during the upcoming Whitman Coin and Collectibles Expo in Baltimore. The rarity is just one of the seventeen known to exist. 2000-P Sacagawea dollar /…