Ireland - Northern 1929 - Ulster Bank Limited 1 Pound Uncut Sheet of 3 Proofs with Specimen Perforation (Pick Unlisted)
The specimen perforation is a central feature of the sheet. It marks the three proof impressions as controlled non-payable production material while retaining the printed design for approval, reference, and archival use. In uncut sheet form, this feature is especially important because the sheet preserves the multi-subject production layout before separation. The spacing, margins, paper structure, and relationship between the three impressions remain visible, giving the object a production context that cannot be seen on an individual cut proof. Read more →
IrelandProof19291 PoundUngraded ProofUncut Proof SheetUncut Sheet of 3Sheet of 3 ProofsThree-Subject SheetSpecimen PerforationPrivate Banknote IssueAuthorized Banknote IssueIrish Private BankNorthern Ireland Issue1 PoundUlster BankUlster Bank LimitedBelfastUlster Bank Limited WatermarkUlster Bank Limited Watermarked PaperMaritime VignetteIndustrial VignetteCharles Skipper and East LimitedCharles Skipper and East Limited LondonLondon Security PrinterBanknote PrintingSecurity PrintingEngraved ProofPrivate Banknote ProductionProof-stage MaterialUncut Sheet FormatSpecimen Perforation ProductionPick UnlistedPick 306p Design FamilyIrish Banking HistoryNorthern Ireland Banking HistoryPrivate Banknote TraditionCommercial Banknote IssueIrish Financial HistoryEarly Twentieth Century Paper Money1929-1934 IssueHistoryIrelandIreland - Northern19291934Pick UnlistedPick 306pUngradedR9 Extremely RareMuseum Grade
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