There's an antiques place near me that I've seen many a nice (and not so nice) straight razor, but it's likely they'll be there for quite a while. To say they're "war priced" is insulting to actual war prices. Case in point: a Spike with two huge chips in the blade (one at the tip, one midway on the edge) for $50. That was the cheapest one there; to hone that out would've taken the blade down to about 1/4" width and 2" length in my estimation.
The flea markets here occasionally get something decent, but that's hit and miss at best. More miss than hit, really.
Josh - straight razor convert, Swiss Army knife collector