Credits have been accompanied by a special message from the PSN, which reads:
"Thank you for being a loyal customer and fan of the PlayStation Network. As a token of our appreciation, we've sent you $10 to spend on the PlayStation Store!"
Gifted credits will expire on March 5. According to various reports on Twitter, a similar promotion gifting $5 appears to have taken place on Feb. 16. Joystiq reports that credits so far have been restricted to North American PSN users only.