MyFonts is not yet authorized to sell this font directly. However, Ascender Corp. offers the font for sale at MyFonts:

Comic Sans®

family of 2 fonts from Ascender Corp.

$30–$56

You may be able to find this font at one of the following web sites:

• Microsoft Typography: Comic Sans Café
• Ban Comic Sans
• New York Times: Typeface Inspired by Comic Books Has Become a Font of Ill Will, by Emily Steel
• Microsoft Typography: Comic Sans