New Zealand ND (1924-1933) - Bank of New South Wales Ten Shillings Oversized Proof, Perforated SPECIMEN (Pick S161s)
This proof is printed single sided in orange red intaglio on an oversized sheet with wide untrimmed margins and a completely blank reverse. The enlarged format was intentional. London security printers routinely pulled proofs on oversized paper to allow inspection of ink spread, plate pressure, line integrity, and margin balance before trimming dimensions were finalized. Such sheets were retained within the printers workshop and archive and were never intended for bank distribution. Read more →