Five different lapel/hat pins available.  Each one is sold separately.
 
#1 -  US Coast Gurad Senior Chief Collar Rank Insignia Pins.  The shield and the star are sterling silver.  The shields are marked.  They are marked "Vangard."  Bothe are in very good condition and are sold together.
 
#2 - WWII "Sweetheart" pin.  An eagle with spread wings with three stars on the bottom.  There are several versions of this type of pin.  Mothers and sweethearts would wear this pin to indicate that they had a loved one in the war.  Each star represents a loved one.  This pin has a screw-on back. 3/4" wide.
 
#3 - POG pin.  Prudential Old Gurad Insurance for Service Retirement Allowances on Account of Old Age.  1" X 1".  Copper. 
 
#4 - Vintage Liberty Bell screw back lapel pin with MIB, red, white and blue above bell.  I could not find any information about this pin. 1/2" long.
 
#5 -  Letter "R" push back pin.  This is a very unusual pin.  Most initial pins do not have a push back for the closure.  1" high.  I have not been able to find any information about this pin.