<!DOCTYPE html>
<html lang="en-US">
<head>
<style>
#point:after{
content:"\000A5";
}
</style>
</head>
<body>
<p>Yen Sign using Hexa Decimal: ¥</p>
<p>Yen Sign using HTML Code: ¥</p>
<p>Yen Sign using HTML Entity: ¥</p>
<p id="point">Yen Sign using CSS Entity: </p>
</body>
</html>