The swan harmonica has 10 holes and is in C key.
Randon Golden Harmonica Key of C with Case, 10 Holes 20 Tones Diatonic Harmonicas Mouth Organ, Blues Harmonica for Adults/Kids/Professional Players/Beginners, Vintage Style Harmonica, as a Gift
Vintage Session Harmonica Key C Original Box Plus Unbranded Harmonica
Hohner Echo 2309/32 Tremolo Harmonica 2 1/2 Octaven
Vintage Hero Harmonica 48 Holes plus Extra Starter Harmonica in Case
28 Hole Tremolo Harmonica with Original Case | Vintage Chinese Harmonica
1980s Unbranded Chromed Brass 20 Hole Harmonica + 2 Music Books - Nice Lot!
