Lot
2910 
1904, 10¢ Louisiana Purchase, top margin plate "2106" block of 4 with imprint, o.g., never hinged, beautifully centered throughout, bright vivid color on fresh paper, Extremely Fine; with 2006 P.F. certificate. Scott No. 327 $2,150.
AN OUTSTANDING NEVER HINGED PLATE BLOCK OF FOUR OF THE 10¢ LOUISIANA PURCHASE ISSUE.
Realized: $1,900