Lot
2192 
1901, 8¢ Pan-American, bottom margin plate block of 10 with plate numbers "1150/1143", guide arrow and imprint, o.g., never hinged (barest short gumming at bottom), rich deep colors, wide margins beautifully centered throughout, Extremely Fine. Scott No. 298 $9,000.
AN OUTSTANDING NEVER HINGED PLATE BLOCK OF THE 8¢ PAN-AMERICAN ISSUE.
This plate block, from the bottom left portion of the plate, is the most desirable as it is only position that bears not only the frame plate number but the vignette plate number as well.