Paper money
Netherlands Antilles - 1 & 2½ Gulden (4) 1970 1 Gulden: Red on orange underprint. Aerial view of harbor at left center. Back: Crowned arms right. 2½ Gulden: Blue on light blue underprint. Jetliner at left center. Back: Crowned arms at right. SPECIMEN on both sides. Total: 4 pieces.P20s & P21s.Minor glue residue, one piece of the 2½ Gulden has a damaged edge AU/UNC