That tank looks too small (looks kinda like a 12 gal fish tank, but hard to tell because the lizard could be pretty big), for whoever ends up with him, it would be worth upgrading to one of the lower, wider tanks since these guys don’t really climb. In my opinion, kinda sleazy to bring a pet to a pawn shop vs offering it up for adoption, but that’s an issue with the owner more than anything.
Also really important is the special UV basking bulb so they can get some of the nutrients they need. Aside from that, fruits and veggies and crickets and they are about as low-maintenance as any other reptile.
I want to get a beardie, just don’t really have room for another tank at the moment.
Bearded dragons are awesome like that. Provided they have what they need, are comfortable, and get fed, they literally do not give a fuck.