Today's Mystery: Joe Friday and Ben Romero investigate a case where conmen are victimizing peoople who place newspaper ads to sell their cars.Original Radio Broadcast Date: October 4, 1951Originating from HollywoodStarring: Jack Webb as Sergeant Joe Friday; Barton Yarborough as Sergeant Ben RomeroSupport the show monthly at patreon.greatdetectives.netPatreon Supporter of the Day: Tony, patreon supporter since March 2023.Support the show on a one-time basis at http://support.greatdetectives.net.Mail a donation to: Adam Graham, PO Box 15913, Boise, Idaho 83715Take the listener survey at http://survey.greatdetectives.netGive us a call at 208-991-4783Follow us on Instagram at http://instagram.com/greatdetectivesFollow us on Twitter @radiodetectivesJoin us again tomorrow for another detective drama from the Golden Age of Radio.