nos Lotus root #1 on ebay ?

[Steve Swan]

In view on ebay ad, fibreglass packing is on inside of baffle with holes in metal baffle which certainly seems to suggest the lotus root baffle.  Later baffles had packing on outside, could not see the metal baffle.
  
http://www.ebay.com/itm/Honda-CB-CB750-K0-Sandcast-750-New-Original-UNSTAMPED-Exhaust-Muffler-1969-NOS-/150910777078?hash=item2322fbb6f6&item=150910777078&pt=Motorcycles_Parts_Accessories&vxp=mtr