Lot
673 
Hong Kong, 1921 KGV Registered Postal Stationery Envelope. 10c entire (Size H, Webb type C1: 1917-22) with "China" overprint, additionally franked with "China" Overprints 1c (three singles & pair) + two 10c apparently overpaying the 10c rate for the first ounce, plus 6c for each additional ounce, that was in effect Nov. 1907-Dec. 1922, stamps tied by "Canton B Fe. 16, 21" (Webb type Eii) cds's with "R Canton B.P.O. No." registry handstamp (Proud type R4) at left and Hong Kong and New York registry markings on reverse, F.-V.F. Estimate $200 - 300.
Realized: $1,400