Thank you for viewing! Please be sure to read the profile. How about for a Showa retro collection? Retro, vintage, Showa 50 (1975), TOMBO BAND 24TONES TREMOLO HARMONICA C key, No.3424-C HDC Harmonica Lightly wiped clean. Vintage item from the 1970s, over 50 years old. Box, instruction manual, anti-rust paper included. Founded in 1902, harmonica manufacturing began in 1917. According to the instruction manual at the time, Tombo Seisakusho is the oldest reed instrument (harmonica, accordion) manufacturer in Japan, with over 50 years of tradition. So I think it's around this time. Size: Length approx. 18cm, Weight approx. 129g My family actually used this at the time and kept it carefully. Because it was stored in the box and with the anti-rust paper? of the time, I think it's relatively clean for having been around for 50 years. There is some age-related dirt. I took a lot of photos, so please check the actual item. There are writings on the box and instruction manual from that time. Please only purchase if you don't mind that it has been stored at home for a long time. The box won't close if the harmonica is reinforced with cushioning material. The box may be taken out and the box may be folded for packaging. I will pack it neatly, but if you are concerned, I will change it to a dedicated box, etc., for the difference in price. Please forgive any oversight of scratches and stains, omissions in the description, and missed photos. Please check the photos and inquire if you have any concerns.