Based on what I see and how I understand it: Yes. These coins that were purchased through PayBase with a credit card did not come from an exchange but instead came from the pre-mined coins that were still in GAW's possession.
I'll let someone else disprove me if they'd like. Unlike "gawd", I'm not infallible.
EDIT:
http://media.coindesk.com/2015/01/Hash-Talk-4.pngAlso this:
https://hashtalk.org/topic/22975About 60% of the 12 million coins are going to customers, 40% are going to investors.
Doesn't mention "credit card sales" as far as I can see.