Number 1s of the World
listing are the first stamp (#1) or first issue (first set).
I will be adding
additional Number 1s of the World listings.
Add me as a favorite seller or add Number 1s of the World as a saved search. Check out the First Issues Collectors Club
website for more information on Number 1s of the World and other First Issues.
I am a collector and trader looking to unload
duplicate items to finance my next purchase. Please check my other
listings.
I always check the listings of anyone that purchases from me.
Member of APS, HPS, USPPS, CZSG, AAPE, COPAPHIL, FIRST ISSUES Collectors Club, etc.