Call The (LinkedIn) Close (Update)
Standard Price Is Right Rules, closest without going over, guesses in by 3:45PM.
LNKD currently up 108% to $93.74. Winner gets your choice of an 'I Love Dealbreaker' button or a custom designed LinkedIn profile.
UPDATE: Kenny_Lingus, email me to collect your button and/or give me the relevant information to create your profile!