Canada, 1875, Large Queen, 15¢ blue gray, top margin strip of 4 with imprint, full o.g., left pair h.r., exceptional centering amid large margins, rich vivid color, fresh and Extremely Fine, a beautiful plate position multiple; with 2008 P.F. certificate. SG No. 61c var. Scott No. 30b  $460 for singles. $0 (Image)