Hi
I purchased this 50/34 double chainring set from Peter White and they have seen very very little use since then,.
I installed them on my roadish Protovelo that saw incredibly little action. I sold that frameset last year. I can't say for sure how many miles are on them, but I would be shocked if it's more than 200.
That bike was built and rebuilt a couple of times with only test rides between builds. Mostly it lived in the stand.
They are very clean and show essentially zero wear.
I purchased them for $160
Selling them here for half of that shipped. $80.
Pics attached
thanks