Buying 8/9 Mythic Dungeons Boost - Personal Loot, you are getting:
8/9 BFA Mythic dungeons clear.
Achievements: Mythic: Atal'Dazar, Mythic: Freehold, Mythic: Shrine of the Storm, Mythic: The MOTHERLODE!!, Mythic: The Temple of Sethraliss, Mythic: Tol Dagor, Mythic: Underrot, Mythic: Waycrest Manor
You can greatly increase amount of loot by purchasing extra loot options:
Extra Loot - one of the boosters with same armor type will trade items for you.
VIP group - two of the boosters with same armor type will trade items for you.
The character of 120 Level.
Boost will take a few hours.