PS 3R: CC CO raise from BTN????

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Poker Stars, $3 + $0.30 NL Hold'em Tournament, 75/150 Blinds, 8 Players
LeggoPoker Hand History Converter

CO: 15,585
Hero (BTN): 9,687
SB: 4,690
BB: 9,200
UTG: 9,080
UTG+1: 10,070
MP1: 3,760
MP2: 16,560

Pre-Flop: (225) X X dealt to Hero (BTN)
4 folds, <font color="red">CO raises to 450</font>, Hero ????

What factors do you use on whether to cold call here or raise? I think it's interesting since we're both pretty deep.