Checked all the usual places to see what they're going for and came up empty.

Like new Tikka T3X Lite Compact in .204

I just bought a LNIB compact in .223 used for $625. Not sure if the .204 brings more and condition will effect it.

$725 if the bore is verified is what I would see as an average price.
A price range I have seen them over the years for a .204 is $675-825, I have seen a couple for sale for more but not jumping off the rack.
No news to anyone here but a Tikka in a 204 Ruger is a damn good shooting rifle for the price.
Kyle