When I see something like this: ﾍ(´∀｀ﾍ)ﾍ(´∀｀ﾍ)ﾖｲﾖｲ(ﾉ´∀｀)ﾉ(ﾉ´∀｀)ﾉﾖｲﾖｲ♪ I think some voodoo demon wants to say something to me. o_O My Japanese friends often use kaomoji. But, when they add (´▽｀) ...
So ワンコイン refers to a 500円 coin, but is there other names for the other coins? Also in conversation does ワンコイン refer to any specific currency or only to 500 yen (as in the sense of being a default).