Mike Y's guide has this listed as Fulton Sign Script (aka Ebor Script aka Sweden aka Sedona Script). Ebor Script can be found here, although the 'p' looks slightly different.

- Lex

This thread gives more information about the typeface, as well as another alternate, Philly Sport Script (although its 'p' is also different, and looks completely out of place).

- Lex

Thanks very much, Lex.

Letterhead's Ballpark is pretty close as well
http://letterheadfonts.com/contributors/tomkennedy/ballpark.shtml