Well, here is the man himself with two walkers (on the left from TWD:AOW, on the right a freebie from Salute)
Here are the Saviours.
The walkers in Here's Negan and TWD:AOW are the same figures.
TWD:AOW, Salute, Here's Negan.
This is the foam tray where they are kept. The ones in Army Painter Leather Brown are from the Here's Negan! board game. The four on the left hand side are the remaining Work In Progress from The Walking Dead: All Out War boxed game.