Lot
1308 
1866, 15¢ black. Tied by "Denver, Col., Aug 19" cds and target duplex on cover to Paris, France, red "Chicago, Paid 6" exchange handstamp and blue Calais transit additionally tying stamp; small cover tear at top and light central tone band, otherwise Very Fine, a scarce territorial usage. Scott No. 77 Estimate $200 - 300.
Realized: $230