![COLOMBIAN PRIVATE EXPRESS COMPANIES - 1926 - CORREO RAPIDO DE NORTE SANTANDER: 4c blue on yellow pelure paper 'Correo Rapido de Norte Santander' EXPRESS issue a very fine unused copy. (Hurt & Williams #S1) (COL/31309)](http://latinamericanphilatelics.com/cdn/shop/products/COL31309_{width}x.jpg?v=1612974590)
4c blue on yellow pelure paper 'Correo Rapido de Norte Santander' EXPRESS issue a very fine unused copy. (Hurt & Williams #S1)
4c blue on yellow pelure paper 'Correo Rapido de Norte Santander' EXPRESS issue a very fine unused copy. (Hurt & Williams #S1)