Lot
977 
Offices in China, 1919, 24¢ on 12¢ claret brown & 1922, 4¢ on 2¢ Carmine, o.g., never hinged, both bright and fresh with rich colors, both received certs saying "reperfed" which we feel may be inaccurate, Extremely Fine appearance; with 2017 P.S.E. certificates. Scott No. K11a, K18 $505.
Realized: $210