Lot 40598 – 1889-91, « Gregorio Funes » 50p, « dentado imperfecto », prepared but not issued

1889-91, « Gregorio Funes » 50p orange-red, « dentado imperfecto » (imperfect perforation), prepared but not issued, thin paper and clear impression, original white gum, very good centring within large margins. Only 100 stamps survived then. Very fine.