Lot
2102 
1918, 1¢ gray green, Offset, imperf between, block of four, natural s.e. at top and right, slightly disturbed o.g., Fine and rare multiple; with 2003 P.S.E. certificate. Scott No. 525c $1,000+.
Sale 56: The Westpex Sale
1918-1920 1¢ Washington Offset Printing Issues
Lot 2102
1918, 1¢ gray green, Offset, imperf between, block of four, natural s.e. at top and right, slightly disturbed o.g., Fine and rare multiple; with 2003 P.S.E. certificate.Scott No. 525c $1,000+.