It kinda depends on what experience you have. If you have any relevant experience, or something that qualifys you get paid more than minimum wage and you canagrue/prove it, aim high.
Unfortunately being a college student does not qualify you for making much more money in this feild. No offense, but you do not have to be that smart to loadboxes in a truck.
On another note, my boy used to work for UPS, and I remember him sayin they pay well. Around $11-$13 an hour. I'd say putting 10 or 11 you will be safe.Unless you only made $6.55 at your last job.
Remember if you aim low, they will pay you low. If you aim too high they will laugh at you. Play it safe (on the high side). I know personally the people atthe Gap got paid as little as possible because they put "open" or something to that effect.