They're usually broadsides and pamphlets distributed discreetly or sold in particular shops. I've seen some excellent renditions of myself, a few with me well-endowed and conquering throngs of willing victims.

I'm never sure if I'm flattered or mortified that the printing process for those takes hours of designing and carving a plate.

[ Oh he's aware of the concept, don't worry, just not the distribution source. ]

The internet just making everything easier and more convenient.