1904, 10¢ Louisiana Purchase. Bottom margin plate block of 4 with imprint, o.g., never hinged (minor natural gum wrinkle in bottom right stamp), wonderfully well centered, deep rich color, pristine and Post Office fresh, Extremely Fine, a rarely encountered plate block in such exceptional condition. Scott No. 327  $2,250. $0 (Image)

1904, 10¢ Louisiana Purchase. O.g., never hinged, fresh with deep color, Fine; with 2003 P.S.E. graded certificate (F 70). Scott No. 327  $400. $0 (Image)

1904, 10¢ Louisiana Purchase. Bottom sheet margin plate block of 10 with imprint, o.g., never hinged, attractively centered, fresh with intact perforations all around, strong bold color, F.-V.F., a lovely bottom sheet margin plate block. Scott No. 327  $5,450. $0 (Image)