1851 10¢ - #13
10¢ - Green, dark green or yellowish green - Type I
Shells at lower corners nearly complete, bottom line almost complete.
Outer line broken, middle of top label
500,000 - Imperf - Scott #13 - 1855
Deduct 40% for pen cancels for three margins, deduct 40% of three margins,
60% for two margins and for no margins deduct 80%
(with 4 margins around the design)
No postmark with gum (MH): $3,500-$7,750
Full perfect gum, no postmark, no trace of stamp hinge mark (MNH): Does not exist
Date of Issue: May, 1855
Earliest Known Date of Use: July 30th, 1855
The earliest known date of use cover, 11 July 1855
Sheets of 200 subjects (2 panes of 100). Only one plate was used, plate #1.
Toppan, Carpenter, Casilier & Co. using the die-to-relief-to-plate transfer process.
The Letter Rate for distances greater than 3,000 and under ½ oz was 10¢, the domestic rate for
letters over ½ oz. Because of this the 10¢ stamp was relatively common. Not only used for foreign mail,
it was used for coast to coast mail when the rate for the latter was raised from 6¢ to 10¢ in 1855.
What you should look for
(a type I printing)
All the ten cent stamps were printed from just one plate, plate #1.
Click the chart above for a full scale chart of the plate positions
As can be seen by the plate positions, #13 or Type I stamps (also known as 'relief C' stamps)
came from the bottom row of plate 1. Therefore it follows that one in ten 10¢ stamps you come across will be type I.
The stamps come in a whole spectrum of greens, ranging from light green to dark green. The darker the shade of green, the more desirable.
The 10¢ value was printed with wider spaces between the stamps than the 1¢, 3¢ and 5¢
values, consequently copies with less than four margins are sold at a heavy discount.
The complete bottom row of plate one, all #13
Plate I versus Plate II
Before the perforated stamps were printed the transfer plates were trimmed at the sides in order
to have wider margins, thereby assisting the postal clerk in cutting the stamps. As a result the edge
pearls were lost as were the edge of the curls at the sides.
The imprint was centered in the left and right margin of the sheets. There is a price premium
for stamps with a partial portion of the imprint. The plate number of the sheet is under the printers name.
John Casilear joined the firm of Toppan, Carpenter, Casilear & Co. in 1850
two years after its formation. He was a renowned master engraver.
Because this stamp was used mainly for foreign mail expect to see quite a few red transit cancels. West coast cancels
are rare and add a price premium. Grid and circular date cancels are the most common, with the Boston grid 'PAID'
cancel. New York and New Orleans cancels being the most prevelant of these.
A rare fancy cancel
Fancy cancels are are rare on all imperfs
An example showing a red transit mark
Transit marks add interest but rarely do they add value
The Inspiration for the Design
George Washington 1743-1826
painted by Gilbert Stuart 1755-1799
Known as the The Athenaeum it was painted in 1796 by Gilbert Stuart
Perhaps the most famous portrait in the US, probably due to the fact that it's presence graces the
front of the $1 bill, this portrait was in fact unfinished at the time of Gilbert's death in 1828.
`It now hangs in the Boston Museum of Fine Art (Gilbert was one of Boston's more famous sons).
An excellent website on this portrait can be found here.
Gilbert Stuart Self Portrait
Varieties to look for
Positions #96L to #100L
Close examination will reveal a printing flaw, resembling a curl in the left X.
This is the only variety of type I (#13).
The Essay's and Proofs
Large Die Proof on India