Call The (Twitter) Close (UPDATE)

UPDATE: And the winner is guest @ 3:43PM, with a just-under-the-wire call of $44.87. Guest, please get in touch to claim your prize.

Standard Price Is Right rules, closest without going over, guesses in by 3:45PM.

Winner gets his/her choice of a visit from the Sandwich Fairy or a custom tweet from Charlie Gasparino insulting your mother. Good luck to all.