Yes

Yes
Overview
Type	Emote
Rarity	Rare
Player Class	All
Technical Specifications
Quality	0
Tier	4
Inventory Information
Max Stack	0
Transferable	True
Item Action	Stow
Where to Find
Dropped as Loot?	False
Vendor	False
API Information
Item Hash	587517588

Yes, absolutely.

― In-game description

Yes is a rare emote.