Sale 1230 — U.S. and Hawaii Stamps and Postal History
Sale Date — Tuesday-Friday, 15-18 December, 2020
Category — Essays, Proofs and Specimens
Lot
Symbol
Photo/Description
Cat./Est. Value
Realized
1648
P
30c Ultramarine & Carmine, Flags Inverted, Plate Proof on Card (121aP4). Large margins all around, deep rich colors on fresh card, Extremely Fine and rare, only one sheet of 100 was produced
2,750
1,700