10. It's kind of disappointing when that happens, but it's just good business sense to draw the most popular characters and pairings when selling prints at a con. Personally, I find the drawing will suffer a bit if the artist doesn't know the character or show all too well, which is why that sort of art is almost always a generic beef/cheesecake pose on a minimal background. Can't really screw that up, now can you? And people will eat it up cause they don't care if it's OOC or not, they just want their fav character looking mighty sexy.