I got my blaze in celeste at a shop for 20 bucks, but unless I can find one of the older concorish looking celeste saddles(not sure of make or model, i've only seen a few), i have no interest in selling.
try shops, mine was a takeoff of a brand new bike that was just lying on the shelf. I'm really kicking myself still (10 months later or so) for not buying the fizik they had next to it, since i probably would have got the same deal from the kid.