1870, 30¢ black, face-free red segmented cork cancel, centered amid large beautifully balanced margins, with rich color enhancing a sharp proof-like impression, an Extremely Fine gem, a magnificent large margin example of the 30¢ National Banknote issue; with 1988 and 2008 P.F. certificates. Scott No. 154  $300. $0 (Image)

1870, 30¢ black, H. grill, light red cancel, nicely centered amid large margins, deep color, couple small thin spots, Very Fine appearance; with 1984 P.F. certificate. Scott No. 143  $4,000. $0 (Image)

1870, 30¢ black, plate proof on India, mounted on card, top sheet margin plate "No. 22" block of 20 with imprint, rich bold color, wide margins, Extremely Fine. Scott No. 154P3  $2,580. $0 (Image)