$59.88

1615, Mint NH ERROR Collection of 3 Different Imperforate Coils - Stuart Katz

$150

1451a, MNH 2¢ Massive Color Shift Freaky Error Block With Normal * Stuart Katz

$37.71

#C90 Misperf Vertical Strip of 3 with Origional Invoice and PB of 4

$29.95

1954 Thomas Jefferson 1055a coil strip of 4 stamps Perf. shifted freaks MNH OG

$65

US Sc# 2425b *MINT OG NH* { "SOLVENT SMEAR" ERROR BLOCK OF 4 } "SCARCE ON ISSUE

$12

EFO CANADA "FLYSPEC" GROUP OF ELEVEN ITEMS EACH NOTED IN SALES CARDS

$26.99

Mint US Pete Seeger Music Icons Imperforate 16 Forever Stamp Scott# 5708a (MNH)

$10.99

1090 - Miscut Gutter Snipe Error / EFO Block of 4 "American Steel" Mint NH

$20

1975 USA BANKING COMMERCE, SE-TENANT PAIR W/STRONG COLOR SHIFTS, NH, SC#1578a

$18.99

USA #3535c, 3392c & 3307c Panes of 1, No Die Cutting, Mint NH

$24.24

Scott# 1463 PTA LL Plate Block with Mirror Plate Number w/UR for comparison

$29.95

1290, 25¢ Scarce Misperfed Error Pair Frederick Douglas Mint NH - Stuart Katz