![HONDURAS - 1911 - VARIETY: 10c blue 'Hass' issue, a fine unused IMPERF top marginal block of four with 'Hass Bank Note Engraving Co New York' IMPRINT in margin. Possibly a plate proof. (SG 144) (HON/5567)](http://latinamericanphilatelics.com/cdn/shop/products/HON5567_{width}x.jpg?v=1698152826)
10c blue 'Hass' issue, a fine unused IMPERF top marginal block of four with 'Hass Bank Note Engraving Co New York' IMPRINT in margin. Possibly a plate proof. (SG 144)
10c blue 'Hass' issue, a fine unused IMPERF top marginal block of four with 'Hass Bank Note Engraving Co New York' IMPRINT in margin. Possibly a plate proof. (SG 144)