What is the going rate for a decent '69 Valiant grille?

I have a '72 Duster that has a Valiant grille. The prior owner liked it better than the stock grille. I plan to put a stock grille back in the car to make it easier to sell.
I recall a few years back that these were around $200-$300 for a decent quality grille and headlight bezels. Is that still a fair price or did these go up in value like all the other stuff?