1857 6 1/2p scarlet vermilion, unused (regummed), large even margins all around, beautiful fresh color, v.f., with APS and Sismondo certificates (Scott notes that "very fine examples of 2-7 without gum are often traded at values very close to those with stamps with original gum") cat. $5000 (Cat No. 7) (Image)

Cat. $5000, Est.$2,500

1933 Balbo surcharge, n.h., v.f., cat. $500 (Cat No. C18) (Image)

Cat. $500, Est.$200

1933 Balbo $4.50 surcharge, used on registered and flown cover from St. John's via Shoal Harbor to Rome, with appropriate transit and arrival markings, minor adhesive toning, otherwise fine-v.f. (Cat No. C18) (Image)

Est.$250

1932 (19 May) Do-X stationery envelope, return flight, canceled on-board, with a DOX cachet, departure postmark "Affranchissement Percu 6,- RM" handstamp, with Berlin 27 May arrival postmarks on back, minor soiling on reverse only, otherwise v.f. (Image)

Est.$150