If I we're putting this guitar on e-bay I would put a starting bid of $350 US dollars.
I would say it was worth $450.00 US IMO. And thats pushing it.
You can get U.S. strats all day long on e-bay and that Kahler bridge will actually bring the value down. Hence the $450.00 The reason Kahlers aren't popular today is because it zaps alot of sustain out of the guitar.
Hope this helps.