1901 1c-10c, set of six, violet SPECIMEN handstamped overprints, h.r., fine-v.f., (Cat No. 294-299S) (Image)

Est.US$650

1901 4c deep red brown and black, bottom margin double plate number block of twelve, n.h., perf. separations, very fresh and attractive plate block, fine-v.f., (Cat No. 296) (Image)

Est.US$2,000

1901 8c brown violet and black, bottom margin double plate number block of twelve, n.h., perf. separations, very fresh, fine-v.f., scarce 8c Pan-American Plate Block, (Cat No. 298) (Image)

Est.US$3,500

1901 10c yellow and black, small h.r., well centered, with 2020 PSAG certificate graded "95" (SMQ $325) (Cat No. 299) (Image)

Est.US$200

1901 10c yellow brown and black, n.h., well centered, v.f., with a photocopy of a 2020 PFC for a block of four from which this originated, (Cat No. 299) (Image)

Est.US$250