Newfoundland Oneglia Engraved Forgeries - Strip of 6 Differents (2d, 4d, 6d, 6½d, 8d, 1sh.)

Early engraved forgeries produced in the 19th century by Oneglia, 6 different denominations (2d, 4d, 6d, 6½d, 8d, 1sh.), show piece, very rarely seen in se-tenant strips. Genuine stamps are worth over $50,000 in similar condition.