273 Commando valve covers
289? those must be crazy rare!
(i keed, i keed)
i've seen very decent driver quality ones trading hands in the 2~300 range (sometimes with pcv & breathers) and full minty ones tipping the scales at around $500.
those appear to be restoreable, but the damage to the one set of fins/holder, and that stovepipe looks a little pushed down and mangled. so i'd say they're probably worth about 100, maybe 150 if somebody really needed just one or three sets of fins to finish up a set or something.
GLWTS