Doubt they will get prints.
I've seen cardboard boxes with thicker walls than that "safe"
Going OT (sorry): My guns aren't worth buying a $5K safe to protect them. I just hide mine very creatively. It'll cost far less to replace my firearms if stolen or burnt than buying a pricey safe. And a safe... is very visually conspicuous so... IMHO... worse than just hiding.
I have several rifles which cost more than the $1200 many of these RSC's sell for. I have probably at least 10-12 guns which CAN'T be replaced.
If someone wants it there is nothing that will stop them. Locks and safes are for honest people, insurance companies and a place for your stuff you don't want in the hands of your children.
all the time it took the bad guys to break in, find the safe, move it out to the truck.... where were the cops? surely the alarm with back up battery sounded and sent the trouble signal.... oh, they didn't have an alarm?
That thing's in pretty rough shape...paint's all scratched up, chrome's gone off the handles and they're rusty.....gotta wonder what the story is.