The second item in the collection is a single Marine Band harmonica in the key of C, hand-signed by Bob Dylan. This single harmonica is displayed in an inlaid ebony box, also handcrafted for Bob Dylan with a signed card from the President of Hohner, Inc., confirming authenticity. One hundred of these single key harmonicas exist worldwide.

The first item in the collection consists of a complete set of seven Marine Band harmonicas in the natural keys of C, G, D, F, A, B, and E, which have been played and hand-signed by Bob Dylan. The harmonicas are displayed in an inlaid ebony presentation box, handcrafted exclusively for Bob Dylan with his distinctive “Eye” logo on the lid. An internationally renowned photgraph of Bob Dylan by Daniel Kramer is framed in the box lid. A letter from the President of Hohner, Inc. is included, confirming authenticity. Twenty-five sets of these exist worldwide.