1851, 3¢ orange brown, three singles + 1¢ blue, type II. Tied by small Boston "Paid" cancel on 1851 folded letter to Montreal, Canada East, red "Boston, Sep 19, 10cts" integral rate cds and arched "U. States" exchange handstamp, Montreal receiver on reverse, Extremely Fine and attractive. Scott No. 10+7  Estimate $1,000 - 1,500. $0 (Image)