Weaver brass CF/CGs are worth 200-300 bucks imo. They are very nicely made. Sunset made a nice 2 rail CG too, maybe early 80s? A proper scale N&W steam era caboose tooled to modern standards in ABS would be welcome right about now, tooled to the standards of Lionel’s nice I-12 (fetching north of $100 lately) or the nice PRR N5s.
Here’s the CF at Roanoke: