Nova Scotia, 1860-63, 12½¢ black on yellowish. clear vertical layout line at left, mathematically centered within perfectly balanced margins, light oval grid cancel, fresh and Superb, an unbelievable gem; with 2004 V.G. Greene certificate. Unitrade No. 13 C$50 ($51). Scott No. 13  $30+. $0 (Image)

Nova Scotia, 1860-63, 12½¢ black on yellowish. (Pos. 38), well centered single with black oval grid cancel, Very Fine and scarce; with 2000 P.F. certificate. Unitrade No. 13 var. Scott No. 13 var.  Estimate $50 - 75. $0 (Image)

Nova Scotia, 1860-63, 12½¢ black on yellowish. Tied by oval grid cancel on small 1861 cover from Halifax to England, Very Fine; with 2002 A.P.S. certificate. Scott No. 13  $225. $0 (Image)