Looking for someone to help me from the U.S.

Hi,
i just have a small bid for someone who would be so kind and is maybe going to BestBuy, Walmart or whereever you can get Playstation Network Cards...
I am in need for a PlayStation Network Card from the u.s., so if someone likes to get 25$ for a 20$ PSN card and sends me the code via email/pn, pls pn me! A lot of online providers are out, there are also sellers here in germany, but the price is a joke...
In germany the psx store is in comparison to the us shop a real pita, so if someone has the time and could send me a key, i would be
lovecpf

Best Regards from Germany ;-)

Caveat emptor

what should i beware of? Somethink that i forgot?
But i just found an ebay store which is selling exactly what i'm looking for, so the thread can be closed.... ;-)