![URUGUAY - 1895 - PROOF: 2p green & mauve 'Waterlow' issue, a fine perforated COLOUR TRIAL block of four in unissued colours, mint with gum. (As SG 162) (URU/31163)](http://latinamericanphilatelics.com/cdn/shop/products/URU31163_{width}x.jpg?v=1613901868)
2p green & mauve 'Waterlow' issue, a fine perforated COLOUR TRIAL block of four in unissued colours, mint with gum. (As SG 162)
2p green & mauve 'Waterlow' issue, a fine perforated COLOUR TRIAL block of four in unissued colours, mint with gum. (As SG 162)