General typography

ampersand ( & )
at sign ( @ )
asterisk ( * )
backslash ( \ )
bullet ( • )
caret ( ^ )
currency ( ¤ ) ¢, $, €, £, ¥, ₩, ₪
dagger/obelisk ( † ) ( ‡ )
degree ( ° )
inverted exclamation point ( ¡ )
inverted question mark ( ¿ )
negation ( ¬ )
number sign ( # )
numero sign ( № )
percent and related signs
( %, ‰, ‱ )
pilcrow ( ¶ )
prime ( ′ )
section sign ( § )
tilde/swung dash ( ~ )
umlaut/diaeresis ( ¨ )
underscore/understrike ( _ )
vertical/pipe/broken bar ( |, ¦ )