Quality of sound

Looking for someone that is familer
With my Bozak Cocert Grands E 4000 Moorish

tritter0405-21-2011 3:29am

tritter04 OP Details Discussions Posts This discussion Message User 2 posts 05-22-2011 at 03:33pm Copy Comment URL Report Comment Edit Delete They actually work very well i am trying to figure out if they are rer and what they maybe worth today.
tritter04 OP Details Discussions Posts This discussion Message User 2 posts 05-22-2011 at 03:34pm Copy Comment URL Report Comment Edit Delete How rare or what they are worth? What di they cost when new? Thanks,Tom