# 1310 (1966) SIPEX - Zip sgl, UL, MNH
Regular price
$0.28
Sale
US 1966
SIPEX
Sixth International Philatelic Exhibition.
Scott 1310
Washington, DC - May 21-30, 1966.
Water Activated GumScott 1310
Perforated 11
Upper Left Stamp Zip Code Single
Upper Left Stamp Zip Code Single
Mint Never Hinged
See also the listing for the single stamp, plate blocks and souvenir sheet (#1311).