> would it be safe to say that griff is out cold?

No. The anime lump on the head, accompanied by the traditional "Ow, ow, ow!" is more what I had envisioned. Remember, she hit Natsu, too and she's not getting money out of an unconscious person. And I just realized I forgot to put in my last line. She says "Now, then. You say you came here to shop? Then let's talk business" with a complete shift in personality from furious, blood-thirsty bitch to elegant business woman.

Edit:

Aaaaaand added that line.