The world’s most valuable coins usually have some combination of rarity, historical significance, unusual features and minting errors. When at least a couple of those boxes are checked ...

An unusual coin could net its owner over 250 times its face value after an error when it was made. The rare 20p coin was one of an unknown number released by the ...

Our analysis of options history for Coinbase Global COIN revealed 18 unusual trades. Delving into the details, we found 27% of traders were bullish, while 44% showed bearish tendencies.

Deep-pocketed investors have adopted a bearish approach towards Coinbase Global COIN, and it's something market players shouldn't ignore. Our tracking of public options records at Benzinga ...