Do I call this ridiculous bet?

[jcm4ccc]

PP $50 + $5, No reads unfortunately. Villian had not done anything noticeably stupid to this point.

I have a feeling you guys are going to flame me again.

Party Poker No-Limit Hold'em Tourney, Big Blind is t50 (7 handed) converter

BB (t770)
UTG (t2410)
MP1 (t1200)
MP2 (t1280)
CO (t1450)
Button (t1455)
Hero (t1435)

Preflop: Hero is SB with K[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/heart.gif[/img].
<font color="#666666">4 folds</font>, <font color="#CC3333">Button raises to t1455 (All-In)</font>