| 
   
  | 
  
   
  | 
 
| 
   MCE-6817. Wt = 11.06g  | 
 |
| 
   Stevens
  Collection  | 
 |
| 
   
  | 
  
   
  | 
 
| 
   Wt = 11.07g. Diam =
  20.0-20.8mm  | 
 |
| 
   Photo
  from Bob Johnston  | 
 |
| 
   
  | 
  
   
  | 
 
| 
   | 
 |
| 
   Photo
  from Bob Johnston (frome Bay posted by
  Saifcollection)  | 
 |