Is an all-in here totally out of line?

[KSOT]

3 handed at the end of a live 11 person tournament. $10 buy-in with $80/$20/$10 payouts for 1st 2nd and 3rd. Each player started with $30 in chips.

I have about $110 in chips, newbie luckbox has $180 and skilled but passive guy has about $20. Blinds are $4/$8. I was not the chip leader, but I seemed to have the table under control.

Hero is dealt A [img]/images/graemlins/diamond.gif[/img] 9 [img]/images/graemlins/diamond.gif[/img] on the button with luckbox to the left. Hero goes all-in trying to pick up blinds.

Too much risk to earn too little $ or is it ok?