Chrysler Fire Power valve covers

It depends a lot on the covers themselves. If they’re just the plain “Chrysler Firepower” covers they’re worth maybe a couple hundred bucks in good condition.

But if they’re the “dimpled” version with the factory bumps for adjustable rockers, they’re worth double that easily. There’s also ones that say “Chrysler Industrial”, and a couple different versions of “Chrysler Marine” covers, with the marine covers having a version with a different font and rocker bumps that are worth a ton.

And then yeah, Dodge and DeSoto versions that vary a lot by the actual logo’s and stamping too, but they only fit Dodge and DeSoto Hemi’s, respectively.