honestly, do the right thing and try to contact the guy who it actually belongs to. if you contact him instead of the bank, he might give you a reward where as the bank won't give a shit
when it's on your side, karma feels good bro
but really though put yourself in his shoes. i'd probably reward someone just for the sake of doing what's right
This nigga finna die, go to heaven, and be like, "Ay God, what the fuck is up with my good karma?", and god finna be like, "Nigga I sent you a 1300 dollar check and yo ass gave it back".