The Grand Salute emote is an Epic Fortnite emote. Grand Salute was available via the Item Shop for 300 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Grand Salute Skin Details
A salute to all heroes.
Fortnite Grand Salute Skin PNG Images
Here is the PNG images of Grand Salute below!