They both seem ridiculous.
This is like déjà vu, circa 2000 when I was watching the {{decent}}.corp ticker hitting $60/share after 3 splits.
If anything I don't feel that Justin Frankel and "Mr. Wonderful" made out like bandits as much now.
ProTip to new startup people: now is not the time for your magic mobile IM app. Most potential acquirers' demand is likely sated, making the value of the remaining players in the space effectively zilch, apart from lower cost acquihires and fodder for opening pitch jokes.