I just stumbled upon one today. I'm the only person selling one, so I priced at 50,000,000. I'm wondering if anyone has actually had one of their coins they've put on sale actually purchased?

Got a copper one yesterday. Priced it 49,999,999 in my shop today as the first seller with an actual price ( there were two in trades ), and last time I looked there was one person who priced theirs slightly lower. Nobody's purchased mine yet.