Code doesn't seem to be working for me.
Error (80023156) by chance? That's what i am getting now.
It was still fun Stardust
Well I'm trying to redeem it on my Vita and the SEN site since I'm not at my PS3 right now. Vita gives me a (NP-8154-8) error, site just said it's incorrect or not valid anymore.
Guess I'll just try later.
Edit: Just tried on my PS3 and I am getting that error code.