Here are a few things collectable related to the military use of Military Payment Certificates. Each in itself is a collecting category as well as a piece of history, bringing MPC to life.
 

A		 B C
F
G I

J
A Matched Pairs
B Currency Case
C Pay Books
D Currency Pouch
E Letterhead		 F War Bonds
G Military Chits
H BEP Cards
I   Ration Coupons
J  Short Snorters