Don't remove anything if U like what it is ! The badge will not push away any potential buyer . The price might be bit high ,but is somebody will want it ,he will make an offer ,whatever price will be ,somebody will want to get it cheaper .Welcome to offers is main key anyway . U just mist know that it will not be easy to sell car for higher price of there is lot others with lower prices . U just must wait for some body ,it might take ages .When people just really want to get rid of them ,they drop the price .