Lot 70323 – 1900-05 Arms 1R group seven of imperforate colour trials

1900-05 Arms 1R group seven of imperforate colour trials incl. black on red with blue duty (small corner crease), black on red with red duty, purple on yellow with black duty, purple on buff with blue duty (corner crease), grey-black on white with black duty, purple on white with black duty and green on buff with orange duty (paper adhesion on reverse); ex « Port Louis ».