I don't like the looks of this one.
A gov't in Aftrica (somalia i beleive?) recently got took when it
discovered
the 100 oz bars of GOLD were plated steel and not solid gold. They
looked
like they were extruded too.
For this reason alone i would avoid all extruded bars unless you
happen
to have xrays of the bars ???
Just watch, next thing we will hear is silver plated bars making the
rounds.