You are bidding on a vintage harmonica approx. 7" in length marked Harmonium, Ands Koch, B, GermanyPlease note: all of the harmonicas listed came from the estate of a harmonica collector. All of the harmoncas listed are Vintage / Old instruments and no claim is being made as to their playability. All may need cleaning and/or other restoration. I am fairly certain that all of the harmonicas listed are of pre WWII vintage. If you are a collector who is able to restore vintage instruments all of these look to be in general cood condition. I have no idea of the rarity or value of any of these harmonicas so there is no reserve.