6. US Booklets & Panes
6. US Booklets & Panes
Scott# E7 “HELMET of MERCURY” USED SPECIAL DELIVERY W/DUPLEX NUMERAL 1 CANCEL
a12. Other Back of Book
Scott# E8 “SPECIAL DELIVERY” USED WITH PHILLY PARCEL POST CANCEL
a12. Other Back of Book
Scott# F1 “REGISTRATION-EAGLE” MNH, MARGINAL MARKINGS * CHOICE *
a12. Other Back of Book
a12. Other Back of Book
Scott# F1 “REGISTRATION-EAGLE” USED ISSUE of 1911, VIOLET CANCEL
a12. Other Back of Book
Scott# FA1 “CERTIFIED MAIL-LETTER CARRIER” MNH, NICELY CENTERED
US 1941-Date- Mint Stamps
4. US Plate Blocks & Multiples
Scott# J100 “POSTAGE DUE” ROTARY MNH DULL GUM PLATE BLOCK (4) NICELY CENTERED
4. US Plate Blocks & Multiples
Scott# J100 “POSTAGE DUE” ROTARY MNH PLATE BLOCK (4) NICELY CENTERED
a12. Other Back of Book
Scott# J100 “POSTAGE DUE” ROTARY MNH SINGLE, NICELY CENTERED