No it doesn't.
A big part of Palin's monetary value is due to the possibility that she might be president. If she doesn't run, that value greatly decreases.
See Post 113:
"To paraphrase Lincoln: Better to remain a non-candidate and be thought of by many detractors as unelectable than to run, be absolutely slaughtered, and remove all doubt."
Palin was a VEEP candidate, took rabid abuse for every side ( and still is getting it; even here ), has an interesting CV; however, should she stay out of the fray, she is a NOTHING, a NOBODY, who is just yesterday's news.