| My Yamaha YFB 621 Tuba four piston valve + 1 thumb rotor professional F model Possibly For Sale |
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| 3/4 size .689 bore "Freyja" silver plate 14.375" bell |


still gorgeous at 16 years old and compared with my 2004 Perantucci GR-41 CC


right hand thumb trigger 5th rotor valve - height & angle adjustable thumb ring


4th valve slide adjustment in back - easy front access to slides 1,3 & 5


early production model serial #114 from 1989
| click to see my |
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