Leica IIf and Summaron 35mm f3.5. This one is basically a gamble. If it isn't a stunning deal, I'll probably sell both for about what they cost me.
My hope is either the IIf will be in good enough condition to replace my ailing IIIc or the Summaron to replace my Summarit. We'll see in January when the package arrives.
Of the two, the body has a better chance of working out though the lens is the part I wish I could justify keeping. I haven't been thrilled with the J12 yet and would love something wider than 50mm.