1 pound telekinesis in my line of sight. You won't be opening any safes or stealing anyone's gun, but you can do plenty of incredible stuff with even the weakest supernatural power.
I think I would be robbing casinos and thumbing the scale all over the place. It doesn't take much to make marginal opportunities into steady gains if you can cheat physics and break probability.
This power would be super useful. Imagine if using mirrors you could just lift all the dirt & grime off your skin, pick up all the dust on the floor, lift up a small camera and fly it through the air, or eat without utensils