Worldwide United States (First Official Postal Savings Mail Stamp) Postal
Sale No: 44
Lot No:1056
Symbol:
Cat No:O121
(First Official Postal Savings Mail Stamp) Postal Savings Official, 1910, 2¢ black. Full top imprint & plate #5502 block of 6, o.g., very lightly hinged, F.-V.F. Scott No. O121 $350. $0 (Image)