Curb Alert! Project cars, trailers, parts — first come, first gone.
The Boulder sales flagged for vehicles, trailers, and parts — the big stuff from moving and estate sales. The big stuff that doesn't sell usually hits the curb Sunday night / Monday morning.
Moving and estate sales in Boulder are where project cars, trailers, golf carts, tires, and boxes of auto parts get cleared out cheap or free. First one there wins.
Best time to look: Sunday evening once sellers pack up, and Monday morning before bulk pickup. Always grab from the curb/right-of-way, not the yard, and never block a driveway.