GB 1855 2d Pl.4 Specimen Type 2

Great Britain 1855 (22 Feb) 2d Blue Plate 4 (Die I, Alpha I) Small Crown Wmk, Perf 14, SPECIMEN Type 2. Post Office Fresh Original Gum with Little Paper Adherence on Reverse at Top Presumably where Removed from PO Notice. Very Scarce & Fresh QV Stamp with Some Trimmed Perfs Lettered 'OD'. SG 23s Cat £1700 (Note: £13k without Specimen Ovpt!)