Canada, 1864, 2¢ deep rose, dash in lower right "2". Light cancel, position 6, virtually perfectly centered enormous top and bottom margins with "captured" imprint in top margin and frameline of adjacent stamp showing at bottom, fresh color and paper, an extraordinary Extremely Fine gem, an unbelievable example & undoubtedly the finest known example of this dual variety!; with 1999 V.G. Greene certificate. Unitrade No. 20iv/v. Scott No. 20 var.  Unitrade C$600 ++ ($610). $0 (Image)