Here is a 2007 Zipp 606 wheelset (tubular) + a pair of brand new (never glued) Continental Compeition Tubular tires up for sale.
The 606 has gone through 3 IMs and 3 HIMs. Still in excellent condition. No glue on the rim as they have been professionally removed by my LBS. So they are looking like new.
US$1,475 shipped within USA.
thanx.