Lot 2254 /
Canada, 1933, 20¢ Grain Exhibition, broken "X" in "Exhibition" variety, bottom center stamp in a block of 6, o.g., hinged at top, never hinged at bottom, deep color, Very Fine. Scott No. 203 var., 203.Unitrade No. 203i, 203 C$720 ($730).
Realized: $160
Lot 2255
Canada, 1934, 10¢ United Empire Loyalists, plate block of 4, o.g., never hinged, fresh and Very Fine. SG No. 333.Scott No. 209 $210 for singles.
Realized: $110
Lot 2256
Canada, 1935, $1 Champlain Monument, corner margin block of 4, o.g., never hinged, fresh with deep color, Very Fine. SG No. 351.Scott No. 227 $380.
Realized: $110
Lot 2257
Canada, 1959, 5¢ St. Lawrence Seaway, Center Inverted, o.g., never hinged, bold colors, nicely centered, full intact perfs, Very Fine; with 1982 A.P.S. certificate. SG No. 513a.Scott No. 387a $12,000.
A LOVELY EXAMPLE OF THIS GREAT INVERTED CENTER RARITY.
The Saint Lawrence Seaway is the common name for a system of locks, canals and channels that permits ocean-going vessels to travel from the Atlantic Ocean to the Great Lakes, as far inland as the western end of Lake Superior. It was a collaboration between Canada and the United States and opened in 1959 with both countries issuing commemorative stamps. Only the Canadian 5¢ issue is known with an inverted center.