Offered for your purchase consideration today...

You are purchasing 
(SIXTEEN~16~SIXTEEN) 
Scott C78a 
1971 United States Airmail 11c Booklet Panes of 4 each, 
Mint Never Hinged, Original Gum + 2 Slogans: 
Use Zip Code, Mail Early in the Day labels!

F-VF, MNH, OG w/Orig. Tissue between each pane.


Ships carefully packed and thoughtfully wrapped and sent via the USPS in a Padded First Class Parcel to ALL 48 Contiguous U.S. States.