The pack is currently on sale for $5.
https://www.youtube.com/watch?v=HK17_lWojLIVideo can't be loaded because JavaScript is disabled: The Call of Duty®: Black Ops 4—Call of Duty Endowment Salute Pack (https://www.youtube.com/watch?v=HK17_lWojLI)
Treyarch and Activision have come together to put out a new Salute Pack in Call Of Duty: Black Ops 4 as part of CoD's Endowment program[...]