Last week, the US-based collecter Kanbas purchased Sam Spratt's unique NFT artwork for $3 million. This purchase marks the biggest non-fungible token sale in ...

Sales platforms, grading, and auction venues all influence a coin’s price—but how much? A closer look at the key-date 1934 Irish florin reveals the challenges of accurate valuation.

U.S.-based art collective Kanbas made the largest non-fungible token (NFT) purchase in three years last week, scooping up a 1-of-1 artwork by Sam Spratt for $3 million. The artwork is called ...