British and Irish Banknotes

Bank of England, Cyril P. Mahon, Parchment Pair, 22 November 1928, serial number A01 000079, red-brown and green respectively, Britannia at left, value at right and in tablet at lower left, complete with original vellum envelope, uncirculated, and a wonderful pair of very scarce notes with low numbers (2 note and 1 envelope)
EPM B214 £4,000-£4,600