Absolutely stunning, solid silver Yamaha 511 flute, 95% as new.  Earlier verion of the current 614/677 flutes that retail for £4000. The 451 and 511 are often preferred to the current models as the manufacture at Yamaha was at its peak during this production. Fully hand made, fantastic headjoints, flutes that last forever. For under £2000, in this condition, probably no competition.