Dealing with money launderer

I dealt with someone who was banned on this forum where they sent me money and I sent back a lesser amount of Amazon gift cards which made me money.

Only just realised that he was banned here now and that is it pretty much money laundering through fiverr.

I blocked his email and deleted all his emails but his PayPal accounts that he probably bought from the dark web just sent me around £42 for me to send him a gift card of £30.

Considering this is a stolen account, can I take the money…

Dealing with money launderer