This is tangentially race-related in that it happened during a stage race. To cut a long story short, I lost a single Zipp aero skewer (SS version) recently--I believe in the exhausted state after a stage of the Cascade Classic, I inadvertently left a front skewer on my bumper and didn't realize it until it was too late. They're only sold in pairs, and I have no need for a rear one.
Does anyone have a spare front skewer (interested in this exact skewer) kicking around?
Alternately, if I buy a new set, does anyone have interest in the rear skewer?
The thing that gets me is that the rear will just languish in my toolbox for quite some time (maybe forever), and it's just wasteful.