I've been looking to steal an SRT-6, within a few hundred miles of MD, on Auto Trader and Cars.com.
I've been offering $15,000 to $17,500, for coupes, depending upon mileage, with no takers.
As you mentioned, asking prices range from around $19K to $24K.
So, the good news for SRT-6 owners is that they aren't being given away.