The side emblem "CHEVROLET Thriftmaster" is $15, the lower front emblem is $55 and the top ornament is $110, all "new". I would not bother with the first two getting replated because of price and needs repainted. The top one will probably be more to replate than new. Your call. Try to find some repro ones around your area in stores or on trucks to see if you like the quality. Usually only a rare ornament is worth it, as in: not reproduced. Yours are not rare and the Chinese are getting better. It's a static part so function is not the worry.

Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn