BRITISH VIRGIN ISLANDS 1956 NELTHROP RED POLL STAGE DIE PROOF IN BLACK
Nelthrop Red Poll Bull stage die proof in black on wove paper measuring circa 38 x 24 mm. Near identical to vignette reproduced in red for the 2c value with notable differences to left ear, rump and tail. An extraordinary survivor. Ex De La Rue. Believed unique. SG151; SC117
