Nagaland 1986 Queen's 60th Birthday imperf deluxe sheet (2Ch value) with AMERIPEX opt in black, set of 5 progressive proofs comprising single & various composite combinations unmounted mint
Nagaland 1986 Queen's 60th Birthday imperf deluxe sheet (2Ch value) with AMERIPEX opt in black, set of 5 progressive proofs comprising single & various composite combinations unmounted mint