Lot 352 Canada #C2DP 1930 5c Air Mail Die Essay in Black, mounted on thick card, with the word “POST” at right instead of “POSTAGE”. Very fine and quite rare, with pencil note on back reading “ex. John C. Cornelius”, accompanied by a 2018 Greene Foundation certificate. Estimate $3,500.
five cent airmail
Lot 487 — Canada #C1i used, “Swollen Breast” variety, sold for $316
Canada #1928 5c olive brown Airmail, “swollen breast” variety, used, very fine. Unitrade CV$100, realized $316.