Here is a single 10"-diameter dog-dish wheel cover from a late 1950s or early 1960s Studebaker.  Is in good "driver" condition, with the only damage being a shallow dent (one to two inches long) on the raised portion of the outer rim, which would be easy to tap out from the back, at which point this wheel cover would rate as being in "very good" condition.  Buyer to pay $13 shipping in the US.  International buyers, please inquire for a shipping quote.