^Lot 19 Unopened Packet of .31 Caliber Combustible Envelope Cartridges

Unopened Packet of .31 Caliber Combustible Envelope Cartridges: Printed black ink label reads "6 Combustible Envelope / CARTRIDGES / Made of Hazards Powder, / FOR EITHER COLTS OR WHITNEYS / Revolving Pocket Pistols, / 31/100 inch Calibre. / Warranted Superior Quality". In fine condition, displaying some typical light soiling associated with age. Label is clearly marked. A little powder can be heard shifting around inside the package. Est.: $250-$350.