Very well priced Campag 10 speed wheels:
https://www.ebay.co.uk/itm/Campagnolo-Record-Hubs-Mavic-Open-Pros-10-11-Speed/232618574393?hash=item362925c239:g:9JsAAOSw~gxZtpYQ
10 speed campa is the same as 11 speed right?
Yep
Some wheels using older 9 and 10 speed hubs (pre 2002 apparently) may not accept 11 speed cassette. Campagnolo Electron being a good (only?) example.
@Jaap started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
Jaap
Jingle_Jangle
Pawlus
Very well priced Campag 10 speed wheels:
https://www.ebay.co.uk/itm/Campagnolo-Record-Hubs-Mavic-Open-Pros-10-11-Speed/232618574393?hash=item362925c239:g:9JsAAOSw~gxZtpYQ