For Sale: Near NOS Campagnolo Vento 8 speed

Cassette is 8 speed, but you could run 9 or 10 as it's 130 spacing (Right?).

Wrong I'm afraid. Campagnolo changed the spline design when moving from 8 speed to 9 speed so 8 speed wheels are incompatible with later 9, 10 and 11 speed cassettes.