We found 3 Reddit comments about Warhammer 40K: Tau Empire Vanguard Detachment. Here are the top ones, ranked by their Reddit score.
That box in itself is about 900 points, and full of crisis suits and drones. Its actually a killer deal too. I could honestly recommend it to anyone that plays tau. Here it is on amazon. The box msrp is $170, but even at 200 its a steal. Its over $300 worth of stuff, and crisis suits are alot of fun imo.
T'au Vanguard Detachment is on Amazon for $220.
Warhammer 40K: Tau Empire Vanguard Detachment https://www.amazon.com/dp/B07TT866WY
Lot of other detachment kits lists also, but a quick skim through I didn't see Primaris only what looked like regular Space Marines.
if u can afford. its the cheesebox