$60.00
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Pro Patria commemorative overprint service stamps. Erroneously listed in Scott as essays, these were a private overprint on an official stamp. The red AERO overprint is particularly scarce with only 1000 copies printed. MNG as issued.$30.00
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Pencil notation to reverse.$35.00
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Marginal pair with Hamilton Banknote imprint. Vertical imperforate on both sides for the left hand stamp and imperf between for the right hand stamp. Pencil notation.
$60.00
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Seebeck 11c postal envelope in light yellow paper (one of four colors) from Sonsonate to Bremen with CDS dated 28th November 1891. Backstamped with Acajutla (the Salvadorean coastal port), New York Foreign Transit and Bremen handstamps.$110.00
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Block of 25 of the 1892 Provisional with surcharge in black, reading upwards.$30.00
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Marginal pair, imperforate between on the top stamp and imperforate top and bottom on the lower stamp. Small hinge remnants.$30.00
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Pencil notation to reverse.$30.00
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Hinge remnants and pencil notation to reverse.$160.00
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Unmounted mint block of forty plate proofs from the top of the sheet. On gummed, unwatermarked paper, depicting an Ocean Steamship. Hamilton Bank Note imprint on the selvedge. Light toning and vertical crease down the last column. Three hinge remainders on the upper selvedge only. Note: Seebeck issues are thought to have been printed on up to eleven original papers and seventeen reprint papers. Assume a reprint paper unless stated otherwise.$30.00
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Ocean Steamship pair, imperforate on all vertical sides. Hinge remnant and pencil notation.
$50.00
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Seebeck 1896 envelope with sender's legend to top left and Via Panama-New York handstamp under. Santa Ana CDS dated 7th February 1896, backstamped with forwarding agent's mark, San Salvador CDS, New York Foreign Transit stamp and Bremen receiving mark
$250.00
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Full sheet of one hundred plate proofs on ungummed, unwatermarked paper, as printed. Central vertical paper fold. Note: Seebeck issues are thought to have been printed on up to eleven original papers and seventeen reprint papers. Assume a reprint paper unless stated otherwise.$240.00
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Lake Ilopango 20c Hamilton Bank Note black print die proof. On greyish paper mounted to card. Scarce.
$260.00
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Complete sheet of one hundred plate proofs on gummed paper with an upright, vertical watermark (likely to be an original printing). Vertical crease between the final column, minor tears to the selvedge only plus a few hinge remnants to the selvedge.$30.00
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Marginal pair, imperforate on all vertical sides. Pencil notation to reverse.$140.00
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Unmounted mint corner block of thirty plate proofs on gummed, unwatermarked paper, depicting Mount San Miguel. Hamilton Bank Note imprint on the selvedge. Light toning and gum crease, not visible from the front. Note: Seebeck issues are thought to have been printed on up to eleven original papers and seventeen reprint papers. Assume a reprint paper unless stated otherwise.
$590.00
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Full set of 12 of the 1898 'Greater Central American Republic', Hamilton Bank Note black print die proofs. On greyish paper mounted to card, including three composite proofs. Minor surface staining in places. A scarce set.
$45.00
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Seebeck 13c Olive envelope from the 1898 Greater Central American Republic issue, printed on bluish grey wove. La Libertad 27th January 1899 CDS, pencil score through indicium. Large oval forwarder's mark to reverse, New York transit mark and Bremen receiving mark.$45.00
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Hinge remnant and ragged perfs.$45.00
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Toning at the lower right perf tips.$350.00
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ABNC plate proof set just missing the 50c value. Mounted to card with paper adhesions to reverse.$55.00
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An unmounted mint block of twenty stamps, displaying the 'Corriente' overprint.$50.00
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An unmounted mint block of twelve stamps, displaying the 'Corriente' overprint.$45.00
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ABNC plate proof of the 1919 Melendez issue. Mounted to card with paper adhesions to reverse.
$165.00
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Complete sheet of one-hundred of the 1921 SEIS overprint, less two stamps and the top margin. The surcharge is positioned to allow 'Centavos' to remain visible.$50.00
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The 15c value of this stamp has a 15c double variety that is catalogued at a 1300% premium. Brian Moorhouse argues in the Mainsheet that these stamps may well have been duty and key plate printed. The 15c stamp in this particular set would seem to evidence that, as the numeral can be seen to be printed in a much darker shade of red (as quoted in Mainsheet) when compared with the regular 15c stamp. This is the only copy I’ve seen with this colouration. Additionally, this set includes the 40c value in a darker shade of blue than is found on the regular stamp.These stamps were hand gummed and hand perforated (hence typical irregular perfs). Very undercatalogued with only 5,000 sets printed.
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$75.00
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17th December 1930 First Day of Issue 2c postcard with commemorative CDS cancellation. An undercatalogued set with only 5,000 sets printed. Minor hinge marks to reverse.$65.00
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This is as good as examples of offsets get. 100% mirror image on the gummed reverse side. Only 6,000 examples printed. Undercatalogued.
$140.00
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ABNC die proof on India paper, sunk on to cream stock card.$75.00
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ABNC cut down intermediate die proof with blank value tablet. Mounted to card with adhesive residue to reverse.
$740.00
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Imperforate and printed on both sides, an unused gutter block of eighteen, consisting of two blocks of nine with a vertical gutter in between, printed in a dark shade of ocher. On the reverse of the left block of nine are two and a half vertical rows printed in the regular ocher shade. Normal vertical fold in the gutter and very faint creases through each vertical row. Without gum as usual. A rare error block.$325.00
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A fresh example of this well-known error, with full gum. Small hinge remant.$70.00
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Four margin imperf pair with expertizer's mark to reverse. Hinge remnant.$325.00
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Perforate horizontal pair of the tete beche variety, found only in postions 10 and 103. This example is 103 (the left hand stamp). Lovely example with full gum.$170.00
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Choice example with a full star cancellation.$150.00
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Choice example of this issue with a crisp impression, very good centering and a clear SON CDS from 1874. Small pencil notation to reverse.$175.00
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Large marginal block from the upper left corner of the sheet. MNG as typical. A scarce multiple. Couple of hinge remnants to reverse. Small area of selvedge missing from upper left corner.$120.00
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Horizontally imperf pair from the bottom of the sheet. Disturbed, cracked gum, about 75% remaining. Two hinge remnants.$125.00
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ecntavo error, displaying identical oversized height and wide bottom margin as illustrated in G1. Lightly used with expertiser's mark in violet to reverse, showing slightly through the vignette.$460.00
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Small Quetzal inverted center with CTO cancellation.$440.00
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1881 Small Quetzal with inverted center and CTO concentric circle cancel. Hinge remnant.$150.00
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One of the tougher Rail Bond surcharge errors to find, especially unmounted mint.$70.00
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Block of four of the '86 litho printing in yellow brown, marginal with partial imprint. Excellent gum with two tiny hinge remnants. Pencil notation in the selvedge. Blocks of the 1886 Quetzals are scarce.$40.00
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Rail Bond issue - positions 27 and 28 on the sheet. Right-hand stamp is the listed Carreos variety; the left-hand stamp has no period after Centavos and is unlisted.$70.00
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Scarce block of the 1893 engraved printing. Light toning and two small hinge remnants.$750.00
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Engraved 'thin 5' variety, distinct from the very similar litho stamp by the thinner font and squarer base to the numeral. By far the scarcest of the Quetzals, even more so as a multiple. G1 records one mint block known and no known pairs. Disturbed gum with about 25% remaining. Pencil notation to reverse, two short perfs to the left hand stamp. A rare item.$55.00
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ABNC plate proof. Mounted to card with paper adhesions to reverse.$45.00
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$75.00
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$120.00
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A large unmounted mint block of fifty stamps, comprising a half sheet. ABNC imprint in the upper selvedge. A few pencil noatations and hinge remnants on the selvedge only.
