I take "AGM" to mean "A GM" or "A GameMaster" and there can be only one:
http://www.nndb.com/people/918/000044786/
Show me a set of those old-style polyhedrals, them role playing dice, the ones you had to color with a white crayon in order to read the numbers.
(Natural 20!)
--Thomcat
PS I'd show you mine except they are worn down from decades of rolling...