Antique 17th Century Eastern European Hungarian Gun Powder Horn Flask Featured Listing $1,500.00 Antique 17th Century Eastern European Hungarian Gun Powder Horn Flask $1,500.00 Antique WINCHESTER 12 ga. Shotgun Shell Brass Casing ~ NON USABLE $48.00 OBO Antique 18th Century Spanish Bronze Naval Gun Cannon Thunder Mug Mortar $1,500.00 American Revolutionary Powder Horn with Scrimshaw $3,475.00 OBO