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Great Britain (185)   | 
 
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Lot 20046 - THE UNIQUE LARGEST MINT MULTIPLE OF THE PENNY BLACK IN PRIVATE HANDS1840 1d Black, Plate 7 (IA–LF) - The Famous Seymour Block — Mint Marginal Inscriptional Block of Twenty-Four (6 x 4)An extraordinary and historically iconic multiple, this mint marginal block of twenty-four from the left side of the sheet is the largest known Penny Black multiple in private hands. It retains part of the rare sheet inscription: "the labels ABOVE the address and towards the RIGHT HAND SIDE of the letter" — a featu.... Currently GBP 600,000

(Link to this Lot in the Catalog for Bidding)


David Feldman SA Sale - 26MARGBP

Auction Series - Specialised Switzerland & Part I of the Tomasini Collections of Classic Great Britain and Sicily - March 25-26, 2026

Discover our March 25-26 Specialised Auction Series!

David Feldman presents two highly specialised sales.

Auction Agenda:

Wednesday, March 25
14:00 CET -
Specialised Switzerland (10000 - 10561) – CHF

Thursday, March 26
14:00 CET - The Tomasini Collection of Classic Great Britain - Part I (20000 - 20184) – GBP
17:00 CET - The Tomasini Collection of Classic Sicily - Part I (30000 - 30252) – CHF

Links to the Specialised Switzerland Sale
Links to the Tomasini Collections of Classic Great Britain and Sicily

Sale Session Information:

Session 1: (Lots 20000 - 20184) Thursday, March 26, 2026 at 8:00 AM EDT. All bidding at StampAuctionNetwork ends Thursday, March 26, 2026 at 2:00 AM EDT

For more information please contact us at:

David Feldman SA
Chemin du Pavillon 2
1218 Grand Saconnex
Geneva, Switzerland
Phone: +41 22 727 07 77
Fax: +41 22 727 07 78

To request more information by email: admin@davidfeldman.com

Visit our Home Page at: David Feldman SA


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