Lot 3323
P
Envelope, 1903, 4¢ Grant die proof (U390P), impression of die in red sealing wax housed in a round cardboard box, engraver's logo on label inside lid: "Henry Mitchell, Gem & Seal Engraver, Tremont St., Boston", fresh and completely intact, Very Fine [Undersander E108Ca, $500]. One of only four known, one of which is badly cracked. illustrated Undersander, page 230.
Estimate 400 - 600
|
| |
| Realized $260 |
