US Postal Insurance
1978 Booklet Issue
QI4
XF Centered Pane
No Cover Creases
Under Longwave UV: Yellow Record, Inactive Pane
Post Office Fresh
Issued to pay for insurance on parcels for loss or damage.
Stamp comes in a booklet of one, along with instructions on use
and receipt form in case of claim. Booklets were sold by vending machine.
