Posted on Dec 5, 2025
Flaw at UR
One of the few varieties which occurs in both major shades of the Six Cent Later in the life of the variety 6F4.1, a flaw in the C of Canada occured - 6F12.3.
Plate Flaw in Zone 4
Plate Position: Pane A, Position 26
Earliest Recorded Use: Sep. 12, 1890
Latest Recorded Use: Apr. 28, 1896
