Order of punctuation marks vs letters

Question

In C#, it is well known that \".\".CompareTo(\"A\") == -1 .

My question is: is there a punctuation mark x such that x.CompareTo(\"A\") == 1

Answer 1

The sort order of characters is just based on their ASCII values.

Example ASCII table

So yes, there are a lot of characters that are "higher" than A.