US President Donald Trump and his family have taken a interest in just about every corner of the crypto industry.

There are non-fungible tokens (NFTs) and digital collectibles; a decentralised finance project; a proposed stablecoin; an effort at Bitcoin mining; and a pair of memecoins, one for the president and one for First Lady Melania Trump. 

Taken together, the various projects are approaching US$1 billion in paper gains even after accounting for the latest round of trade war-induced market gyrations, according to Bloomberg calculations based on publicly available data.

Mr Donald Trump is already the richest person to have ever become US president, and his non-crypto holdings include significant investments in real estate. After his…