Sugino OX901D Compact Plus Crankset, 172.5mm black with 46T outer ring and 30T inner ring, plus extra 34T inner ring.
The 46/30 gearing is awesome for gravel riding (climbing steep hills and still going fast on the flats and pavement) and I got the 34T as an option for CX racing.
Also included is a Shimano BB-60 bottom bracket (the Sugino is a 24mm Shimano-compatible spindle).
The crankset is like new as I got it in March and have only put a few hundred miles on it.
Asking $250, plus $10 shipping to CONUS or pickup in Denver/Boulder