Wow, thank you for all the responses, folks. I appreciate you all taking the time to reply.
After I posted the question, I saw on the Paizo website that they once sold a PC pawn collection that is now out of print, but they still sell the PDF version for $9.99. I picked that up, and then just started thinking that if Im printing out character art, I could just as easily use any art I can find on the internet (strictly for home use, of course; I'm not advocating for art piracy!).
I didn't know Hero Forge sold standees, so I'll have to look into that!
Again, thanks so much for everyone's replies and suggestions! I appreciate all of you!