Rare coin collecting is a unique and fascinating world that requires the willingness to delve into history while having an ...

Coins become valuable for several reasons, ranging from their historical value to their metal content. In nearly all cases, ...

The fifth and final coin in a five-coin series will be offered in limited numbers when the U.S. Mint Feb. 20 presents the ...

But you can get a lot more for regular strike versions that “lack the mirror-like surface” of proof coins. One of these ...

A commemorative two hundred rupee, frosted proof silver coin was issued by the Central Bank (CBSL) last week, on August 25 to mark the Bicentennial of the Sri Lanka Customs Department. It is the same ...

Mark your calendars! Stephen Album Rare Coins’ Auction 51, featuring 4,150 lots spanning Ancient, Islamic, Indian, Chinese, ...

Proof-of-stake (PoS) is a consensus mechanism used on blockchain networks created as an alternative to the PoW method for validating transactions. In this mechanism, cryptocurrency owners can validate ...

Validators are rewarded with transaction fees and newly minted coins, promoting network security and efficiency. In 2022, Ethereum transitioned to a proof-of-stake mechanism, prioritizing enhanced ...

Prices for the new coin range from £11 for a brilliant uncirculated version to £5,215 for a £200 denomination gold proof coin. Auctioneer Daniel Pearce says the book had sat on a shelf for 20 ...