Game developer Treyarch recently revealed that there is a new Call of Duty: Black Ops 4 Black Market sale and they are giving tons of discounts on all items.
Call of Duty: Black Ops 4 Black market sale details
Treyarch revealed that the Black Market in-game shop sale gives out 50 percent discount on all items and that includes all Tier skips. All of this discounts start from the Tier skips in the Contraband system to the Blackout skins like Ultimus Takeo and more.
The changes will only last until January 1, 2019. The game is now available on PlayStation 4.