498, 1¢ green, pre-cancel error, Federalsburg, (Maryland) inverted and reversed printing (Image)

Est. US$10.00

498-499, 501, 503, 506-510, 511(2) one NH, 512-515, 1¢/20¢ perf 11 issues, most FVF, OG, Hr (Image)

Cat. US$204.00

514, 15¢ gray, VF, OG NH (Image)

Cat. US$75.00

516, 30¢ orange red, VF, OG NH (Image)

Cat. US$70.00

517, 50¢ red violet, FVF, OG NH (Image)

Cat. US$120.00

523, $2 orange red & black, VF, OG LH, 1992 PF & 2008 PSE certificates (Image)

Cat. US$525.00

523, $2 orange red & black, top p#8179 margin single, VF-XF, OG NH, 2023 PF certificate (Image)

Cat. US$1,175.00

524, $5 deep green & black, VF (Image)

Cat. US$40.00

525-526, 528B, 529-531, 535-536, 540-542, 1¢, 2¢, 3¢ issues, OG, Hr, most FVF (Image)

Cat. US$173.00

530a, 3¢ purple, double impression, VF, OG Hr (Image)

Cat. US$40.00

530a, 3¢ deep purple, double impression, FVF, OG LH (Image)

Cat. US$40.00

537b, 3¢ light reddish violet, VF-XF (Image)

Cat. US$50.00

538, 540, 542,1¢ green & 2¢ carmine, FVF, OG NH (Image)

Cat. US$81.00

546, 2¢ carmine, type III, VF-XF, OG NH (Image)

Cat. US$105.00

547, $2 carmine a& black, with 2008 PSE Certificate grade VF-XF 85, OG NH (Image)

Est. US$325.00

550, 5¢ blue, VF, OG NH (Image)

Cat. US$70.00

551-571, ½¢-$1 perf 11 issues, FVF-VF, OG, 1½¢, 11¢, 12¢, 14¢, 15¢, 20¢ NH, balance LH or Hr

Cat. US$347.00

566, 15¢ gray, FVF-VF, OG NH (Image)

Cat. US$35.00

568, 692-698, 700-701, 11¢/50¢, FVF-VF, OG NH (Image)

Cat. US$155.00

568, 25¢ Niagra Falls, F-FVF, OG NH (Image)

Cat. US$30.00

569, 30¢ olive brown, FVF, OG NH (Image)

Cat. US$50.00

571, 572, 573, $1, $2, $5, perf 11, FVF (Image)

Cat. US$25.00

572. $2 deep blue, VF-XF, OG NH (Image)

Cat. US$120.00

573, $5 carmine & blue, VF-XF, OG NH (Image)

Cat. US$180.00

575-579, 581-588, 631, 1¢/7¢ issues, OG, Hr, F-FVF (Image)

Cat. US$259.00