KS-19A / Black with Black Eagle Products » Gaines » KS-19A / Black with Black Eagle KS-19A / Black with Black Eagle $269.00 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 20 25 30 40 50 75 100 Keystone Series Mailbox – Black with Black Powder Coat Eagle. Durable aluminum construction with a proprietary textured powder coat.