Lot
1778 
Proprietary, 1898, 4¢ purple, rouletted, top margin plate no. "7949" block of 6, o.g., hinge remnant, strong bold color, roulette separations in first vertical row, otherwise F.-V.F., very rare, listed but unpriced in Scott. Scott No. RB30 Estimate $300 - 400.
Realized: $300