Today a Best Buy http://www.bestbuy.com/site/olspage.jsp?skuId=9394265&type=product&id=1218098217031 for PlayStation Network Cards appears to reveal that $10 PSN Cards are coming soon to PlayStation 3 and PSP owners.
No word yet on whether they will also hit Europe, however, US buyers can currently add them to their carts for $10 each.
To quote: Looks like the $10 PSN cards are real, and coming soon.
Currently only $20 and $50 PSN cards are readily available for purchase, but soon enough the $10 cards will make their way to store shelves, while giving everyone a more affordable choice to reward or gift that gamer in your life.
More PlayStation 3 News...