# 1311 (1966) SIPEX - SS, MNH

# 1311 (1966) SIPEX - SS, MNH

$0.20 Sale

US 1966
SIPEX
  Sixth International Philatelic Exhibition.
  Washington, DC - May 21-30, 1966.
Water Activated Gum
Scott 1311
Imperforate
Stamp Souvenir Sheet
Mint Never Hinged
See also the listings for singles and plate blocks.
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