1971 80L Hermes de Veio, issued stamp placed over large-scale artist's models, one unfinished, also an essay of Leonardo's "La Vergine dell Rocce", card mounted, v.f., with 1994 Diena certificates (Image)

Est.US$500

1972 100L Allegory, imperforate proof model on card, with black photo in center, superimposed amid gold background, card mounted, with various printer's markings, v.f., with 1994 Diena certificate (Image)

Est.US$150

1972 four vertical proofs, centers superimposed over the issued 50L, 80L, 90L and 180L, also additional proof of 90L, with center adapted for 25L, fine-v.f., with 1994 Diena certificates (Image)

Est.US$500

1931-33 Issues, n.h., fine-v.f. sets, cat. $1840 (Cat No. C1-16) (Image)

Cat. $1840, Est.US$250

1933 Zeppelin surcharges, complete set, n.h., v.f., cat. $400 (Cat No. C11-16) (Image)

Cat. $400, Est.US$150

1943 2,50L orange, horizontal gutter pane of 100, 40 stamps only partially printed, some virtually completely blank, hinge marks in margin only, stamps n.h., couple of minor tears, with official San Marino government handstamps on back, unique and unlisted error (Sass.E10) (Image)

Est.US$2,500