I was at a very large local art festival yesterday, the Coconut Grove Art Festival in Miami Fl. There were about 10 artists there showing digital work. (out of 360 artists total). Only about 4 of them involved any version of the human form. The ones that did were very minimalist works. One figure composted with 4 or 5 other objects. None looked like it would be more than an hours work. prices ranged from $250.00 to $6000.00 all digitally printed on canvas, framed and unframed.  I don't know how many actually sold.
The artists I spoke to all had to submit portfolios to be judged prior to being accepted. Each category had strict limits, but then all the mediums did, sculpting, oils etc