ID help with Cob

[DALPAL]

Wow the cob count seems to be up !
Here is one just found.

 

[Switchblade]

Nice find!

 

[Mackaydon]

Looks like Carlos II 1/2 real Potosi mint 1674.
Don.......

 

[DALPAL]

Thanks , I know there is not much to go on.

 

[sphillips]

Wow the cob count seems to be up !
Here is one just found

How did you clean it

 

[DALPAL]

As dug....

 

[A2coins]

That's freakin cool

 

[TheDuderino]

Its a spanish reale. Date looks like 746 to me, which would be 1746. Cant tell the mint