I bought these to replace the ones on my wet weather bike on which some of the anodizing is lifting. I was about to swap them over on the weekend but the lifting anodizing isn't as bad as I thought it was and the rings themselves have minimal wear.
So, I have a pair of NEW 10 speed Campagnolo Record EPS chain rings, 53 tooth and 39 tooth 135 BCD for sale. Asking $160 for the pair. That's about the price you will pay for just the 53 tooth chain ring from CRC or PBK etc, if they had stock.
http://www.chainreactioncycles.com/Mode ... elID=26111
Alternatively I'd sell the 'old' rings for $40.
Pickup from Brisbane city or Toowong or post (AT) $6