GJ.11, lilac rose, spectacular MNH block of 4 with full original gum (light hinge marks in the sheet margin, being MNH it has a 200% surcharge!), with a light vertical crease in the left stamps and the other 2 are absolutely superb, signed by Victor Kneitschel on back and with Alberto Solari certificate, good opportunity. Catalog value US$1,500 + 200% (MNH) = US$4,500 (Image)