The date appears on the side without the lion, at the bottom. The denomination, e.g., 1, 2, 5, 10, 25, or 50 dinars, also uses these eastern numerals at the center of the side without the lion, so our picture shows a 50 dinar coin. Most of these coins are worth very little, but there are some good dates that command strong collector value. Dinar Crypto Exchanger Platform | Dinar Coin Exchanger Dinar Exchanger. Dinar Exchanger (DINEX) is the first global cryptocurrency exchange that provides a platform for trading buy/sell Dinarcoin (DNC) with other cryptocurrencies such as BTC, ETH and USDT. DINEX users are also called as DINEX players. Players can directly access DINEX and trade digital assets with full control of their own funds.