# 1310 (1966) SIPEX - Mr. Zip BK/4, UR, MNH

# 1310 (1966) SIPEX - Mr. Zip BK/4, UR, MNH

Regular price $0.45 Sale

US 1966
SIPEX
 Sixth International Philatelic Exhibition.
  Washington, DC - May 21-30, 1966.
Water Activated Gum
Scott 1310
Perforated 11
Upper Right Stamp Mr. Zip Block of 4
Mint Never Hinged