Lot
2158 
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Parcel Post Postage Due, 1913, 10¢ dark green. Bottom margin plate block of 6, o.g., stamps never hinged, hinged in selvage only, fresh with rich color, thin and reinforced perf separations in selvage, otherwise Fine, still a very rare plate block. Scott No. JQ4 $8,500.
Realized: $1,600