The Dukes of Hazzard S03 E23 The Canterbury Crock

"You're in Hazzard County where the lawmen are crooks, the good guys are outlaws and ever'body's in-laws!"

An old widow sells the Dukes a "worthless" vase for $25. A man comes to the widow after the Dukes leave, looking for the vase which turns out to be of some very good value!