Authentic Vintage Small Blue USPS Jewelry Gift Boxes from the 1980's - 1990.

These are 4 authentic vintage small blue USPS jewelry gift boxes from the 1980's - 1990.  They are in "Good" condition with no noticeable damage to their outer box covering or to the inner lining.  The inside silk lining displays the official USPS trademarked logo.

Perfect as a gift box for holding one or more of the pins from the USPS Black Heritage Pin series or other small jewelry pieces.