1875-1919 Issues, "Sample" & "Specimen" group. Fourteen stamps, 212S-L single and pair, 214S-L in purple and 216S-N with manuscript overprint, no gum except 212S-L, 216S with crease, 212S-L, 268S-E, 302S-E, 330S with "Ultramar" overprint, 537S variety, and E5S-D, o.g. except 212 no gum, 330 with part o.g., 537 overprint is of undetermined origin, 212S-K, and 214S-K(2) purple and vermilion, o.g. except 214 purple no gum, fine to very fine lot. Estimate  $200 - 300. $0 (Image)