I acquired a bicycle I built from a used one I bought, The only parts original were the frame, stem and seat post… The fork had to be replaced because of a hairline crack causing high speed wobbles. I used the ultergra group set that was on another bike (retired).
Anyway my son never rode the bike but maybe 2 miles once. I guess it wasn’t for him. After 3 years I did a buy back and have set it up for me. New (used saddle) like my other bike, New handlebars my width, changed out the pedals, and took the wheels from my other bike.
Today, I got a similar wheel set used through EBay. You can’t buy these wheels new, but I really like them. Here’s a picture of the two. The LiteSpeed Sienna on the right is my son’s former bike and the Lynskey on the left is my bike. Well they are both my bikes. Too bad one isn’t a gravel bike.