I don't know how many collect the G.I. Joe Kreons, but they stopped using codes on the backs and I'm missing 3 to complete my set; Dial-Tone, Tele-Viper, and damaged B.A.T.
I can offer my spare Leatherneck, Cobra Driver, Outback, and Techno-Viper in trade 1 for 1. So, if you want to trade or know someone who does, let me know. Thanks.