1487 1856 QV Diadem (1d-3d) deep green Perkins Bacon reprinted die proof with blank value & "postage" tablets, on thin white card. Superb UN as made. (P) $200 $300
1488 1862 QV 2d blue DLR DIE PROOF on glossy card 93x60mm which was also used for postal stationery envelopes. VF fresh UN as made. SG 189(p). Very rare. (P) $600 $900
1489 1867 QV 10d black die proof on glazed card (92x60mm), endorsed "May 1, 1867" & "BEFORE HARDENING". UN as made, sl edge staining. SG 205(p). Very rare as only very few made. (P) $400 $600