The Friday File: Very recently, a bottle of champagne sold for $2.5 million, probably obliterating the record for the costliest bottle containing alcohol ever sold. Why so much? It has five NFTs of cartoon characters on the bottle. Apparently, the combo of Premier Cru grapes (not the best) and the NFTs (which collectively cost $28,000) is a winner. The record for a unNFT encrusted bottle of bubbly is about $51,000.