A rare beautiful antique M. This beautiful box was made in Germany and has all original advertising on the inside of the top lid and has great, bright graphics. The unique feature of this box is how it opens up and extends to display harmonicas. 10 1/2 x 9 x 5 3/4 inches. Look at pics for condition.ANTIQUE M HOHNER HARMONICA DISPLAY CASE WOODEN BOX GENERAL STORE. The item "ANTIQUE M HOHNER HARMONICA DISPLAY CASE WOODEN BOX GENERAL STORE" is in sale since Wednesday, June 24, 2020. This item is in the category "Musical Instruments & Gear\Vintage Musical Instruments\Vintage Wind & Woodwind\Folk & World\Harmonicas". The seller is "captain831" and is located in Ashby, Massachusetts. This item can be shipped worldwide.