Another used psn code

So I bought a psn code from a guy just to figure out it’s already been used. I sent them my evidence that it was already redeemed, but all I got was a response saying we will get to you in a couple days. I want my 20 dollars back in my account asap. I shouldn’t have to deal with these scammers.

Can you send me your invite code so I can check this for you?

Please contact me via PM.

Thank you.