I’ve accumulated 23mm race tires faster than I use them. They’re all fairly new and show very little signs of wear. I’m 155 lbs, around 200 FTP, and ride good roads, so mile-for-mile I’m not terribly hard on tires.

Pair of Corsa Speed 2
Around 150 miles
One has some minimal wear on the center tread, the other looks new.

<<sold>> Pair of Michelins Power Time Trial
One has a 35 mile ride on it, the other is new in box.

Pair of Veloflex Records
One 10 mile shake out ride, one 25mm time trial

$60 shipped for each pair.

$40 shipped for any one tire.

I’ll keep 2-3 of these, but I honestly don’t have a preference which ones.