Do you have Fan Ceng's calligraphy collection?

I just bought a fake one for fear of collecting it. To put it mildly, Fan Ceng's calligraphy is no more fake than Qigong's, because Fan Ceng's calligraphy doesn't contain much gold, and counterfeiting is easy to use. I know a book club that specializes in imitating Fan Ceng. It's hard to believe unless you see it with your own eyes.