National 9 1/2" Spiral Cone w/ Biscuit Excellent

Here it is: the replacement resonator guitar cone that everyone wants, nice and fresh. 9-1/2” dia., with spirals, correct for just about every Duolian, Triolian, and tons of others, forever. Found here in storage for years, packed away and untouched. Has the famous National “shield” logo impressed right on it, also impressed on its nice fresh biscuit with never-cut saddle. $75