2016 Zipp Firecrest 303 wheelset to sell (new hub set 77/177; 11 speed Shimano/SRAM; no pre-load adjustment; direct pull). Used for only about 20 races and a few trainings over two seasons, about 700 miles. First and only owner. Perfect conditions, never crashed. Selling the set with original Zipp skewers, Specialized S-works Turbo tires (still plenty of miles to go), 4 sets of break pads (2 sets are brand new), and 10-speed spacer. If interested, also two wheel bags are available for 50$.

Amazing all-around wheelset: light enough to climb, deep enough to get aero benefits, wide enough to accommodate 25mm ties, very stable, and among the best braking power for carbon wheels:
https://www.zipp.com/wheels/303-firecrest---carbon-clincher/

could help with the price if you are racing collegiate with Stanford.