# 1310 (1966) SIPEX - Mr. Zip sgl, UL, MNH
Regular price
$0.25
Sale
US 1966
SIPEX
Sixth International Philatelic Exhibition.
Washington, DC - May 21-30, 1966.
Water Activated Gum
Scott 1310
Scott 1310
Perforated 11
Upper Left Stamp Mr. Zip Single
Upper Left Stamp Mr. Zip Single
Mint Never Hinged